round 1 - iicmriicmr.org/pdf/quizomania/quizzomania_18_19.pdf · 2019-07-16 · rangila was two...

Date : 2nd July 2018

ATSS Institute of Industrial and Computer Management & Research Nigdi Pune,

MCA Dept.

Round 1

NEWS-MANIA 1. On May 10, 2018, Chief Minister of which state launched ‘Rythu Bandhu’

(friend of farmers), an investment support scheme for farmers?

1.AndhraPradesh

2.Telangana

3.TamilNadu

4.Assam

5.None of these

2. Name the MD & CEO and headquarters of Yes Bank?

3. Who is the chairman of Defence Research and Development Organisation

(DRDO) that is headquartered in New Delhi?

4. India’s longest road and railway bridge “Bogibeel bridge” is expected to be

inaugurated in 2018 by Prime Minister Narendra Modi. It links Dibrugarh in

Assam to Pasighat in which state?

1.Bihar

2.Himachal Pradesh

3.Arunachal Pradesh

4.Meghalaya

5.None of these

Submit Your Answers To Prof. Pooja Kalange

You need to answer all !!

******************************Try try but don’t cry**********************************

Date : 2nd July 2018


MCA Dept.

Round 1

NEWS-MANIA answers 1. Answer – 2.Telangana

Explanation:

This scheme is claimed to be the first such initiative among all states of

India. Under ‘Rythu Bandhu’ Scheme, all farmers in Telangana who own land,

will be provided investment support of Rs 8000 per acre per year. This

scheme has been rolled out with budgetary allocation of Rs 12000 crore for

2018-19. However, ‘Rythu Bandhu’ Scheme has not been extended to tenant

farmers.

2. Headquarters – Mumbai, Maharashtra, Current MD & CEO – Rana Kapoor

3. Current Chairman – S Christopher; Headquarters – New Delhi

4. Answer – 3.Arunachal Pradesh

Explanation:

Civil work related to the Bogibeel bridge will be finished by July 2018. Two

more months will be taken to complete electrical and signalling work. The

bridge is 4.94 km long. This is said to be the second longest bridge of this

kind in Asia. It has three lane roads on top and double line rail below. The

bridge is 32 metres above the water level of the Brahamaputra River. This

bridge will solve logistical issues for armed forces stationed at the China

border to receive supplies from Tezpur

Date : 9th July 2018

Round 2

Quanti-MANIA 1.In a 100 m race, A can give B 10 m and C 28 m. In the same race B can give C:

A. 18 m

B. 20 m

C. 27 m

D. 9 m

2.A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?

A. 120 metres

B. 180 metres

C. 324 metres

D. 150 metres

3.A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?

A. 120 metres

B. 180 metres

C. 324 metres

D. 150 metres


You need to answer all !


Round 2

Quanti-MANIA answers 1. Answer: Option B

Explanation:

A : B = 100 : 90.

A : C = 100 : 72.

B : C = B

x A

= 90

x 100

= 90

. A C 100 72 72

When B runs 90 m, C runs 72 m.

When B runs 100 m, C runs

72 x 100

m = 80 m.

90

B can give C 20 m.

2. Answer: Option D

Explanation:

Speed=

60 x 5

m/sec =

50

m/sec. 18 3

Length of the train = (Speed x Time).

Length of the train =

50 x 9

m = 150 m.


3. Answer: Option D

Explanation:

Speed=

60 x 5

m/sec =

50

m/sec. 18 3

Length of the train = (Speed x Time).

Length of the train =

50 x 9

m = 150 m. 3



MCA Dept.

Round 3

tech-MANIA

1. UPROM stands for?

2. What are the two types of morphing?

3. How many channels are supported by photoshop?






MCA Dept.

Round 3

tech-MANIA answers

1. Ultraviolet Programmable Read Only Memory.

2. Distortion and Transition morphing.

3. 24 channels

Date : 23rd July 2018


MCA Dept.

Round 4

code-MANIA

1. Write a C function that has three inputs which are integers. The

function returns true if the first number raised to the power of the second

number equals the third number.

2. Given an array of 100 doubles named data, write a loop that creates

the sum of all the array elements.




Date : 23rd July 2018


MCA Dept.

Round 4

code-MANIA answers

1.Answer: bool f1( int a, int b, int c)

{

if (pow( (float) a, (float) b)==c)

return true;

else return false;

}

2.Answer:

double sum=0;

for (int i=0;i<10;i++)

sum+=data[i];

printf("%5.2lf",sum);



MCA Dept.

Round 5

puzzle-MANIA 1. Five horses ran in the race.

• There were no ties.

• Sikandar did not come first.

• Star was neither first nor last.

• Mughal Glory came in one place after Sikandar.

• Zozo was not second.

• Rangila was two place below Zozo.

In what order did the horses finish?

2.A PROBLEM OF COINS

Can you place 10 coins in such a way that they lie in 5 straight lines and on each line

there are 4 coins. There are at least two solutions.



******************************Try try but don’t cry*********************************



MCA Dept.

Round 5

puzzle-MANIA answers

1.It's simple.

Let's find the possible places horses can finish. Possibilities are: Sikandar - 2,3,4 (not 5th as

Mughal Glory came one place after him) Star - 2,3,4 Mughal Glory - 3,4,5 Zozo - 1,3 (not 4th & 5th as Rangila is two place after him) Rangila - 3,5 So the result is: 1 Zozo 2 Star 3 Rangila 4 Sikandar

5 Mughal Glory

2.

Date : 6th Aug 2018


MCA Dept.

Round 1

NEWS-MANIA 1. Name the American activist who will be awarded the Lumiere Award

for this year in Lyon, France?

1.Amelia Baynes

2.Sandra Bullock

3.Jane Fonda

4.James Millian

2. Name the CEO and headquarters of Axis Bank?

3. On June 12, 2018, the Ministry of Finance, Government of India in

collaboration with Research and Information System for Developing

Countries (RIS) and Federation of Indian Chambers of Commerce

(FICCI) is hosting one day thematic Seminar on “Private Sector

Participation and Innovation in Resource Mobilisation” in which city?

1.New Delhi

2.Mumbai

3.Chennai

4.Bengaluru

4. Which Ministry recently launched a national media campaign to

encourage smoking cessation with public service announcement (PSA)

titled ‘What Damage Will This Cigarette/Bidi Do’?

1.Ministry of Science and Technology

2.Ministry of Health and Family Welfare

3.Ministry of Social Justice and empowerment

4.Ministry of Women and Child Development Submit Your Answers To Prof. Pooja Kalange.

Date : 6th Aug 2018


MCA Dept.

Round 1

NEWS-MANIA answers 1. Answer – 3.Jane Fonda

Explanation: Jane Fonda has won Oscar award. She has also won the Academy Award twice, BAFTA Award twice and Golden Globe Award four times. The

Lumiere Festival is the largest international festival of classic cinema. It will be held from 13th October to 21st October 2018. Festival director

Thierry Fremaux will present the award to Jane Fonda.

2. CEO: Shikha Sharma; Headquarters: Mumbai

3. Answer – 2.Mumbai

Explanation: It aims to address the critical dimensions of Infrastructure Projects

Funding and underline the need for financial support from private sector players. India’s Infrastructure Sector has received an investment worth $1 trillion in the period from 2007 to 2017. India aims to raise the investment in this sector to $200 billion every year from the present level

of $110bn per annum. Schemes such as the Brownfield Asset Mobilization for Infra Investments (BAMII), Credit Enhancement Fund for raising Bond

Ratings issued by infra companies and the New Credit Rating scale for infrastructure projects creates opportunities have been launched to encourage private sector participation.

4. Answer – 2.Ministry of Health and Family Welfare Explanation: The public service announcement (PSA) is titled ‘What Damage Will This

Cigarette/Bidi Do’. It explains each cigarette or bidi as the path to many harmful events like heart attacks, cancer, lung disease, etc. The

campaign highlights the theme of 2018 World No Tobacco Day (“tobacco and heart disease”).Vital Strategies offered technical support for this

campaign. The campaign will be broadcast in 17 languages on all major national government and private TV and radio channels.

13th Aug 2018

Round 2

Quanti-MANIA 1. A and B entered into a partnership investing Rs. 16000 and Rs. 12000 respectively.

After 3 months, A withdrew Rs. 5000 while B invested Rs. 5000 more. After 3 more

months C joins the business with a capital of Rs. 21000. The share of B exceeds that

of C, out of a total profit of Rs. 26400 after one year by

A.Rs. 2400

B.Rs. 3600

C.Rs. 3000

D.Rs. 4800

2. The average price of 10 books is Rs. 12 while the average price of 8 of these books is

Rs. 11.75. Of the remaining two books, if the price of one book is 60% more than the

price of the other, what is the price of each of these two books?

A.Rs 10 and Rs 16

B.Rs 12 and Rs 24

C.Rs 24 and Rs 18

D.Rs 28 and Rs 12

E.None of these

3. P and Q started a partnership business investing some amount in the ratio of 3:5. R

joined them after six months with an amount equal to that of Q. In what proportion

should the profit at the end of one year be distributed among P, Qand R?

A.5 : 8 : 10

B.6 : 10 : 5

C.6 : 4 : 10

D.10 : 6 : 3




13th Aug 2018

Round 2

Quanti-MANIA answers

1. Answer: B (Rs. 3600)

Explanation: A:B: C = 16000

x3 + 11000×9:12000 x 3 + 17000 x 9:21000 x 6 = 147:189:126 = 7:9:6

Difference of B and C’s shares = Rs. [26400 x (9/22) — 26400 x (6/22)) = Rs. 3600.

2. Answer – A (Rs 10 and Rs 16)

Explanation – Total price of the two books = Rs. [(12 x 10) – (11.75 x 8)] = Rs. (120 – 94) = Rs. 26 Let the price of one book be Rs.x Then, the price of other book = Rs. (x + 60% of x )= x + (3/5)x= (8/5)x so, x +(8/5)x=26 , x=10 The prices of the two books are Rs. 10 and Rs. 16

3. Answer – B (6 : 10 : 5)

Explanation – Let the initial invest

ments of P and Q be 3a amd 5a.

P : Q : R = (3a x 12) : (5a x 12) : (5a x 6) = 36 : 60 : 30 = 6 : 10 : 5.

Date : 17th Aug 2018


MCA Dept.

Round 3

tech-MANIA

1. What command allows you to set a processor-intensive job to use less

CPU time?

A) ps

B) nice

C) chps

D) less

E) more

2. What is the difference between trigger and rule?

3. What is cache memory?






MCA Dept.

Round 3

tech-MANIA answers

1.Answer: B - The nice command is used to change a job's priority level, so that it runs

2.The triggers are called implicitly by database generated events, while stored procedures are

called explicitly by client applications

3.Cache memory is random access memory (RAM) that a computer microprocessor can access

more quickly than it can access regular RAM. As the microprocessor processes data, it looks first

in the cache memory and if it finds the data there (from a previous reading of data), it does not

have to do the more time-consuming reading of data from larger memory.



MCA Dept.

Round 4

code-MANIA 1.What will be printed as the result of the operation below:

main()

{

char *ptr = ” Tech Preparation”;

*ptr++; printf(“%s\n”,ptr) ;

ptr++; printf(“%s\n”,ptr);

}

2. What will be printed as the result of the operation below:

main()

{

int x=5;

printf(“%d,%d,%d\n”,x,x<<2,>>2) ;

}






MCA Dept.

Round 4

code-MANIA answers

1. ptr++ increments the ptr address to point to the next address. ptr was pointing to the space in the

string before C, now it will point to C. 2)*ptr++ gets the value at ptr++, the ptr is indirectly

forwarded by one in this case. 3)(*ptr)++ actually increments the value in the ptr location. If *ptr

contains a space, then (*ptr)++ will now contain an exclamation mark. Answer: Tech Preparation

2. Answer: 5,20,1

Date : 3rd Sep 2018


MCA Dept.

Round 1

NEWS-MANIA 1. Government of India has decided to issue Sovereign Gold Bonds

2018-19 – Series-I. These bonds will be issued by Reserve Bank India (RBI) on behalf of the Government of India. What is the

issue price of these bonds? 1.Rs. 3245 per gram 2.Rs. 3114 per gram 3.Rs. 3056 per gram 4.Rs. 3119 per gram

2. Food and Agriculture Organisation (FAO) of the United Nations has designated how many new sites as Globally Important

Agricultural Heritage Systems (GIAHS) since 2016? 1.15 2.12 3.14 4.20

3. Which state houses the Netravali Wildlife Sanctuary?

4. What is the tag line of ICICI Bank?

Submit Your Answers To Prof. Pooja Kalange.

Date : 3rd Sep 2018


MCA Dept.

Round 1

NEWS-MANIA answers 1. Answer – 2.Rs. 3114 per gram

Explanation: Government of India has decided to issue Sovereign Gold Bonds 2018-19 – Series-I. These bonds will be issued by Reserve Bank India (RBI) on behalf of the Government of India. Subscription Date: April 16, 2018 to April 20, 2018. Bond Certificate will be issued on May 4, 2018 Denomination: 1 gm multiples Issue Price: Rs. 3114 per gram. The issue price is the simple average of closing price of gold of 999 purity published by the India Bullion and Jewellers Association Limited for the last 3 business days of the week preceding the subscription period. Discount of Rs. 50 per gm for those who subscribe online and pay through digital mode. Tenure: 8 years Interest Rate: 2.50% per annum, payable every 6 months. Exit Option: From 5th year onwards, to be exercised on interest payment dates Minimum Size: 1 gm Maximum Limit: 4 KG for individual, 4 Kg for HUF and 20 Kg for trusts and similar entities per fiscal (April-March) notified by the Government from time to time. Sold By: Banks, Post Offices, Stock Holding Corporation of India (SHCIL), National Stock Exchange (NSE) and Bombay Stock Exchange (BSE)

2. Answer – 3.14 Explanation: Food and Agriculture Organisation (FAO) of the United Nations has designated 14 new sites as Globally Important Agricultural Heritage

Date : 3rd Sep 2018


MCA Dept.

Systems (GIAHS) since 2016. These systems highlight agricultural traditions that promote sustainability, protect biodiversity and the environment and support the social and economic development required for stable, decent livelihoods. The 14 new sites are wide ranged from oases to rice terraces, wasabi cultivation to raisin production. These places have shaped landscapes into works of art. They have protected sustainable ways of living and producing food. The 14 new sites are: • Siwa Oasis, Egypt, 2016 • Chinampa Agriculture in the World Natural and Cultural Heritage Zone in Xochimilco, Tláhuac and Milpa Alta, Mexico, 2017 • Zhagana Agriculture -Forest-Animal Husbandry Composite System, China, 2017 • Huzhou Mulberry-dyke & Fish Pond System, China, 2017 • Osaki Kodo’s Traditional Water Management System for Sustainable Paddy Agriculture, Japan, 2017 • Nishi-Awa Steep Slope Land Agriculture System, Japan, 2018 • Traditional Hadong Tea Agrosystem in Hwagae-myeon, Republic of Korea, 2017 • The Agricultural System of Valle Salado de Añana, Spain, 2017 • Malaga Raisin Production System in La Axarquía, Spain, 2017 • The Cascaded Tank-Village System, Sri Lanka, 2017 • Rice Terraces in Southern Mountainous and Hilly Areas, China, 2018 • Xiajin Yellow River Old Course Ancient Mulberry Grove System, China, 2018 • Traditional Wasabi Cultivation in Shizuoka, Japan, 2018 • Barroso Agro-sylvo-pastoral System, Portugal, 2018

3. Goa

4. ‘hum hai na’, ‘khayaal aapka’

10th Sep 2018

Round 2

Quanti-MANIA 1. A, B and C rent a land. A puts 10 tractors for 7 months, B puts 12 tractors for 5

months and C puts 15 tractors for 3 months . If the rent of the land is Rs. 175000,

how much must C pay as his share of rent?

A.45000

B.50000

C.57000

D.64000

2. The average price of 10 books is Rs. 12 while the average price of 8 of these books is

Rs. 11.75. Of the remaining two books, if the price of one book is 60% more than the

price of the other, what is the price of each of these two books?

A.Rs 10 and Rs 16

B.Rs 12 and Rs 24

C.Rs 24 and Rs 18

D.Rs 28 and Rs 12

E.None of these

3. The average age of a family of 6 members is 22 years. If the age of the youngest

member be 7 years, then what was the average age of the family at the birth of the

youngest member?

A.15

B.18

C.28

D.24




10th Sep 2018

Round 2


1.Answer – A (45000)

Explanation – A : B : C = 10 x 7 : 12 x 5 : 15 x 3

= 70 : 60 : 45

= 14 : 12 : 9. ∴ C’s rent = Rs. [175000 x 9/35] = Rs. 45000.

2. Answer – A (Rs 10 and Rs 16)

Explanation – Total price of the two books = Rs. [(12 x 10) – (11.75 x 8)] = Rs. (120 – 94) = Rs. 26 Let the price of one book be Rs.x Then, the price of other book = Rs. (x + 60% of x )= x + (3/5)x= (8/5)x so, x +(8/5)x=26 , x=10 The prices of the two books are Rs. 10 and Rs. 16

3. Answer – B (18)

Explanation – Total age of all members = 6 x 22 = 132 years

7 years ago, total sum of ages = 132 – (6 x 7) = 90 years

But at that time there were 5 members in the family

Average at that time = 90 /5 = 18 years

Date : 17th Sep 2018


MCA Dept.

Round 3

tech-MANIA

1. What is Remote Procedure Call (RPC)?

2. What do you think are some disadvantages of Android?

3. Explain Belady's Anomaly.






MCA Dept.

Round 3

tech-MANIA answers

1. RPC hides the intricacies of the network by using the ordinary procedure call mechanism

familiar to every programmer. A client process calls a function on a remote server and suspends

itself until it gets back the results. Parameters are passed like in any ordinary procedure. The

RPC, like an ordinary procedure, is synchoronous. The process that issues the call waits until it

gets the results. Under the covers, the RPC run-time software collects values for the parameters,

forms a message, and sends it to the remote server. The server receives the request, unpack the

parameters, calls the procedures, and sends the reply back to the client. It is a telephone-like

metaphor.

2. Given that Android is an open-source platform, and the fact that different Android operating

systems have been released on different mobile devices, there’s no clear cut policy to how

applications can adapt with various OS versions and upgrades. One app that runs on this

particular version of Android OS may or may not run on another version. Another disadvantage

is that since mobile devices such as phones and tabs come in different sizes and forms, it poses a

challenge for developers to create apps that can adjust correctly to the right screen size and other

varying features and specs.

3. Also called FIFO anomaly. Usually, on increasing the number of frames allocated to a process'

virtual memory, the process execution is faster, because fewer page faults occur. Sometimes, the

reverse happens, i.e., the execution time increases even when more frames are allocated to the

process. This is Belady's Anomaly. This is true for certain page reference patterns.



MCA Dept.

Round 4

code-MANIA 1. What will be the output of the following query?

SELECT REPLACE(TRANSLATE(LTRIM(RTRIM('!! ATHEN !!','!'), '!'), 'AN',

'**'),'*','TROUBLE') FROM DUAL;

2. What will be the output of the following query?

SELECT DECODE(TRANSLATE('A','1234567890','1111111111'), '1','YES', 'NO' );

3. What does the following query do?

SELECT SAL + NVL(COMM,0) FROM EMP;






MCA Dept.

Round 4

code-MANIA answers

1. TROUBLETHETROUBLE

2. NO

Explanation :

The query checks whether a given string is a numerical digit.

3. This displays the total salary of all employees. The null values in the commission column will be

replaced by 0 and added to salary.



MCA Dept.

Date : 1st Oct 2018


MCA Dept.

Round 1

NEWS-MANIA 1.Which is the Longest lake in India?

2.Where is Eturnagaram Wildlife Sanctuary located?

3.What is the tag line of Bank of India?

4.Where has Ranjit Sagar Dam been constructed?

5.Who is the director of Indian Space Research Organisation (ISRO)?




Date : 1st Oct 2018


MCA Dept.

Round 1

NEWS-MANIA answers

1.Answer

Vembanad Lake, Kerala

2.Answer

Telangana

3.Answer

Relationships beyond banking

4.Answer

Ravi River

5.Answer

K.Sivan

Date : 1st Oct 2018


MCA Dept.

8th Oct 2018


MCA Dept.

Round 2

Quanti-MANIA 1. 6: If (2x-y)=4 then (6x-3y)=?

1. 15

2. 12

3. 18

4. 10

2. A clock is set right at 8 a.m. The clock gains 10 minutes in 24 hours. What will be

the true time when the clock indicates 1 p.m. on the following day?

1. 48 min. past 12

2. 38 min. past 12

3. 28 min. past 12

4. 25 min. past 12

3. What is the missing number in this series? 8 2 14 6 11 ? 14 6 18 12

1. 16

2. 9

3. 15

4. 6

Submit Your Answers To Prof. Pooja Kalange You need to answer all !

8th Oct 2018


MCA Dept.

Round 2


1.2

2.1

3.2

Date : 15th Oct 2018


MCA Dept.

Round 3

tech-MANIA

1. USECASE is an implementation independent notation. How will the

designer give the implementation details of a particular USECASE to the

programmer?

2. Suppose a class acts an Actor in the problem domain, how to represent it in

the static model?

3. Why does the function arguments are called as "signatures"?






MCA Dept.

Round 3

tech-MANIA answers

1. This can be accomplished by specifying the relationship called "refinement”

which talks about the two different abstraction of the same thing.

Or example,

calculate pay calculate

class1 class2 class3

2. In this scenario you can use “stereotype”. Since stereotype is just a string that

gives extra semantic to the particular entity/model element. It is given with in the

<< >>.

class A

<< Actor>>

attributes

methods.

3. The arguments distinguish functions with the same name (functional

polymorphism). The name alone does not necessarily identify a unique

function. However, the name and its arguments (signatures) will uniquely

identify a function.

In real life we see suppose, in class there are two guys with same name, but

they can be easily identified by their signatures. The same concept is applied

here. Ex:102 class person

Date : 22nd Oct 2018


MCA Dept.

Round 4

Code-MANIA

1. What is a const pointer?

2. How can we identify that the Page is Post Back?

3. How many types of deployment models are used in cloud?

Submit Your Answers To Prof. Pooja Kalange You need to answer all !!

Date : 22nd Oct 2018


MCA Dept.

Round 4

code-MANIA answers

1.The access modifier keyword const is a promise the programmer makes to the compiler that

the value of a variable will not be changed after it is initialized. The compiler will enforce that

promise as best it can by not enabling the programmer to write code which modifies a variable

that has been declared const.

2.Page object has an "IsPostBack" property, which can be checked to know that is the page

posted back

3.There are 4 types of deployment models used in cloud:

1. Public cloud

2. Private cloud

3. Community cloud

4. Hybrid cloud



MCA Dept.

Round 5

PUZZLE-MANIA 1. By using your numerical and logical reasoning skills please try to figure out which

number is missing in the questions below. The numbers around will give you the

clues you need to solve the puzzle.

http://www.theonlinetestcentre.com/numerical-reasoning.html

http://www.theonlinetestcentre.com/logical-reasoning.html

http://www.theonlinetestcentre.com/number-series.html

http://www.theonlinetestcentre.com/number-series.html



MCA Dept.

Round 5

view-MANIA answers

1.Answer : 6

Explanation :

Looking at the diagram in rows, the central circle equals half the sum of the

numbers in the other circles to the left and right of the centre.

2. Answer : 9

Explanation :

The number at the centre of each triangle equals the sum of the lower two

numbers minus the top number.

Date : 4th

Feb 2019


MCA Dept.

Round 1

NEWS-MANIA 1.Who of the following has been honoured with the Lifetime Achievement awards by the

West Bengal government?

[A]Ajoy Chakrobarty and Dwijen Mukhyopadhyay

[B]Shantanu Moitra and Shibaji Chattopadhyay

[C]Kumar Sanu and Bappi Lahiri

[D]Shantanu Moitra and Ajoy Chakrobarty

2.Galkynysh natural gas field is located in which of the following countries?

[A]Iran [B]Iraq [C]Kuwait [D]Turkmenistan

3. Which of the following stock exchange companies of India has launched the CSR

platform ‘Sammaan’?

[A]National Stock Exchange of India Ltd. [B]Bombay Stock Exchange (BSE)

[C]MCX Stock Exchange [D]Bangalore Stock Exchange

4.Who of the following has received the prestigious International Human Rights Award for

the year 2015?

[A]John Carol [B]Leo Cornelio [C]Maria Stephen [D]Fulton Sheen

5.Who of the following is the author of the book titled – ‘flood of Fire’?

[A]Jhumpa Lahiri [B]Anita Desai [C]Amitav Ghosh [D]Vikram Seth




Date : 4th

Feb 2019


MCA Dept.

Round 1

NEWS-MANIA answers

1.C

2.D

3.B

4.B

5.C

11th Feb 2019

Round 2

Quanti-MANIA

Study the following information to answer the given questions:

In a certain code, ‘school is far from here’ is written as ‘to ga di ba ni’, ‘here is the school bus’ is

written as ‘ru to ni di zi’, ‘come from school’ is written as ‘ga ni mo’, and ‘is the bus late’ is

written as ‘ru zi fa to’.

What will the code ‘fa mo ba’ stand for in the given code language?

A) come far late

B) bus far late

C) come far school

D) some late from

E) None of these

What may the code ‘ru mo di’ stand for in the given code language?

A) the bus here

B) come from here

C) come the late

D) come the here

E) late is come

What may be the code for ‘come this far’ in the given code language?

A) ba mo ru

B) mo ba zi

C) jo mo di

D) jo ba mo

E) jo ba ni




11th Feb 2019

Round 2


1. A) come far late

Explanation:

fa and late only present in last code

come and mo only present in second last code

far and ba only in 1st code.

2. D) come the here

Explanation:

mo is come

from 1st, 2nd and last – ‘is’ is ‘to’ from 2nd and last – the bus – ru zi

now if we see the options, come bus is not on any option. Come the is in two options, so one of

them is answer and thus ‘ru’ is ‘the’ di is present in 1st and 2nd code and from ‘late’ and ‘here’, ‘here’ is also present in both.

3. D) jo ba mo

Explanation:

‘come’ is ‘mo’, ‘far’ is ‘ba’. Now ‘mo’ and ‘ba’ in A, B, D options, from A, B, D options, ‘zo’ is

not present anywhere in the codes, and ‘this’ is also not present.

Date : 18th Feb 2019


MCA Dept.

Round 3

tech-MANIA

1.What was originally called the "imitation game" by its creator?

2.To avoid the race condition, the number of processes that may be

simultaneously inside their critical section is………..

3.The average time necessary for the correct sector of a disk to arrive at the

read write head is…………






MCA Dept.

Round 3

tech-MANIA answers

1.Turing test

2.1

3.Rotational Delay



MCA Dept.

Round 4

code-MANIA

1.How many bytes are occupied by near, far and huge pointers (DOS)?

2.Point out compile time error in:

#include<stdio.h>

int main()

{

int *x;

*x=100;

return 0;

}

3.Predict Output of program:

#include<iostream.h>

class Bix

{

int x;

public:

Bix();

~Bix();

void Show() const;

};

Bix::Bix()

{

x = 25;

}

void Bix::Show() const

{

cout<< x;

}

int main()

{

Bix objB;

objB.Show();

return 0;

}






MCA Dept.

Round 4

code-MANIA answers

1. near=2, far=4 and huge=4 pointers exist only under DOS. Under windows and Linux every

pointers is 4 bytes long.

2. While reading the code there is no error, but upon running the program having an un

initialized variable can cause the program to crash (Null pointer assignment).

3.Complie time error

Date :4 th March 2019


MCA Dept.

9

Round 1

NEWS-MANIA 1. The Central Research Institute in Yoga and Naturopathy will be set up in which of

the following Indian states?

[A]Kerala [B]Maharashtra [C]Gujarat [D]Odisha

2. What is the underlying theme of the ‘Kala Ustav’ event, which is being held under

the aegis of Union HRD Ministry in New Delhi?

[A]Apna Desh, Apni Sanskirti [B]Unity of Mankind [C]Beti Bachao, Beti Padhao

[D]Save Tree, Save Future

3. Which of the following countries will host the Heart of Asia conference in 2019?

[A]Pakistan [B]Bhutan [C]India [D]Sri Lanka

4. Which of the following states is the first to allow the MLAs to raise online questions?

[A]Kerala [B]Maharashtra [C]odisha [D]Madhya Pradesh

5. On which date, the International Volunteer Day is observed?

[A]December 3 [B]December 5 [C]December 10 [D]December 21




Date :4 th March 2019


MCA Dept.

Round 1

NEWS-MANIA answers

1.D

2.C

3.C

4.B

5.B

11th March 2019

Round 2

Quanti-MANIA

1. A milk vendor purchased pure milk at Rs 40 per litre. He diluted the milk with

water and sold at Rs 40 per litre and in this he gains 60% profit. In diluted milk

what is the amount of pure milk taken? A) 375 ml

B) 500 ml

C) 625 ml

D) 600 ml

E) 525 ml

2. 5 kgs of wheat costing Rs 15 per kg is mixed with 10 kgs of wheat costing Rs 12 per

kg. The mixture is then sold at 20% profit. Find the selling price of the mixture in

Rs/kg. A) 14

B) 15.60

C) 16

D) 14.40

E) None of these

3. An old advisor of a company was replaced by a young man. As a result, the average

age of the board of ten advisors of the company was the same as it was 4 years ago.

How much younger is the young man who replaced the old advisor? A) 42 years

B) 40 years

C) 36 years

D) 32 years




11th March 2019

Round 2

Quanti-MANIA answers 1. C) 625 ml

Explanation: Since the diluted milk is sold at same price at which pure milk was bought,

Profit% = [(difference in actual weight and given)/(given weight)] * 100

Let from 1000 ml, x ml of pure milk is taken

Then [(1000-x)/x] * 100 = 60

2. B) 15.60

Explanation: Let x is the cost price, then by method of allegation:

Wheat(5 kg) wheat(10 kg)

15 12

. x

x-12 15-x

so [(x-12)/(15-x)] = 5/10

solve, x = 13

so at profit 20%, SP = (120/100) * 13

3. C) 36 years

Explanation: The difference of 4 years has come in the age of each of 9 remaining advisors, and since

the average is the same, there is the difference of (4*9) = 36 years in the age of old and

the young man.

Date : 18th March 2019


MCA Dept.

Round 3

tech-MANIA

1. What is the difference between latent and masked defects?

2. Does the minimum spanning tree of a graph give the shortest distance

between any 2 specified nodes?

3. What is meant by Proactive, Retroactive and Simultaneous Update.






MCA Dept.

Round 3

tech-MANIA answers

1. A latent defect is an existing defect that has not yet caused a failure because the sets of

conditions were never met.

A masked defect is an existing defect that hasn't yet caused a failure just because another

defect has prevented that part of the code from being executed.

2. No. The Minimal spanning tree assures that the total weight of the tree is kept at its

minimum. But it doesn't mean that the distance between any two nodes involved in the

minimum-spanning tree is minimum.

3. Proactive Update: The updates that are applied to database before it becomes effective

in real world.

Retroactive Update: The updates that are applied to database after it becomes effective

in real world.

Simulatneous Update: The updates that are applied to database at the same time when it

becomes effective in real world.

Date : 25st March 2019


MCA Dept.

Round 4

code-MANIA Predict output of following programs? 1.String x = new String("xyz");

String y = "abc";

x = x + y;

2.public class WrapTest

{

public static void main(String [] args)

{

int result = 0;

short s = 42;

Long x = new Long("42");

Long y = new Long(42);

Short z = new Short("42");

Short x2 = new Short(s);

Integer y2 = new Integer("42");

Integer z2 = new Integer(42);

if (x == y) /* Line 13 */

result = 1;

if (x.equals(y) ) /* Line 15 */

result = result + 10;

if (x.equals(z) ) /* Line 17 */


if (x.equals(x2) ) /* Line 19 */


if (x.equals(z2) ) /* Line 21 */


System.out.println("result = " + result);

}

}

3. public class BoolTest

{

public static void main(String [] args)

{

int result = 0;

Boolean b1 = new Boolean("TRUE");

Boolean b2 = new Boolean("true");

Boolean b3 = new Boolean("tRuE");

Boolean b4 = new Boolean("false");

if (b1 == b2) /* Line 10 */

result = 1;

if (b1.equals(b2) ) /* Line 12 */


if (b2 == b4) /* Line 14 */






System.out.println("result = " + result);

}

}



******************************Try try but don’t cry********************************

Date : 25st March 2019


MCA Dept.

Round 4

code-MANIA answers

1.Answer: Option C

Explanation:

Line 1 creates two, one referred to by x and the lost String "xyz". Line 2 creates one (for a total

of three). Line 3 creates one more (for a total of four), the concatenated String referred to

by x with a value of "xyzabc".

2. Answer: Option B

Explanation:

Line 13 fails because == compares reference values, not object values. Line 15 succeeds because

both String and primitive wrapper constructors resolve to the same value (except for the

Character wrapper). Lines 17, 19, and 21 fail because the equals()method fails if the object

classes being compared are different and not in the same tree hierarchy.

3. Answer: Option D

Explanation:

Line 10 fails because b1 and b2 are two different objects. Lines 12 and 18 succeed because

the Boolean String constructors are case insensitive. Lines 14 and 16 fail because true is not

equal to false.



MCA Dept.

Round 5

view-MANIA

1.How to Stay Safe on Public Wi-Fi Networks?






MCA Dept.

Round 5

view-MANIA answers

The Settings

1. Turn Off Sharing

2. Enable Your Firewall

3. Use HTTPS and SSL Whenever Possible

4. Consider Using a Virtual Private Network

5. Turn Wi-Fi Off When You Aren't Using It

round 1 - iicmriicmr.org/pdf/quizomania/quizzomania_18_19.pdf · 2019-07-16 · rangila was two...

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