class 10 sample paper 2

7/29/2019 class 10 sample paper 2

1/17

is the centre of a circle of diameter 4 cm and OABC is a square. If the shaded area is

____is________squaretheofsidethen thesquare,theofea

cm3

cm3

cm

cm

abul visits Japan and Australia on his vacation.The exchange rates between us states dollars and the currencies ofountries he is visiting are shown in the adjoining figure. When he arrives in Australia, he still has 10,500 japaneseHow much is this worth in Australian dollars ?

4.72 Australian dollars9.53 Australian dollars62.23 Australian dollars71.97 Australian dollars

n Vipuls grid below, the points whose x coordinate is one third of its y coordinate, are

oints D, E and Foints D, E, F and Goints B, H and Ioints B, H, I and C

nd the x - and y - intercepts of - 4x + = - 28

- intercept: (- 4, 0), y - intercept: (0, 7)

- intercept: (7, 0), y - intercept: (0, - 4)- intercept: (0, 7), y-intercept: (- 4, 0)


2/17

intercept: (0,- 4), y-intercept: (7, 0)

the given diagram, the length of the trees shadow is 25 feet. The angle of elevation from the tip of the shadow toop of the tree is 70. How tall is the tree to the nearest tenth of a foot?

gle sin cos tan

0.3420 0.9397 0.3640

0.9397 0.3420 2.7475

1.0000 0.0000

1 ft3.5 ft

8.7 ft3.l0 ft

straight line join (-1, 1) and (3, 9). Its x-intercept is

2

3

3

2

he profit equation for a manufacturing firm is P = x2 -2,500, where x is the number of units to be sold. For whatber of units sold does company break even (P= 0)?

00 units sold250 units sold0 units sold

00 units sold

hree boys agree to divide a bag of marbles in the following manner. The first boy takes one more than half thebles. The second takes a third of the number remaining. The third boy finds that he is left with twice as manybles as the second boy. Find the original number of marbles ?

or 38annot be determined from the given data0 or 264 or 32


3/17

he figure (X) given in each problem, is folded to form a box. Choose from amongst the alternatives (A), (B), (C)(D), the boxes that are similar to the box formed.

How many squares are there in the following figure?

The sides of squares can be used to form triangles. The areas of the squares that form right triangles have a special

ionship

g the dimensions of the squares shown below, determine which set of squares will form a right triangle


4/17

Gaurav wrote the number pattern shown below.0,2,5,9,14,20

ound that the differences between the numbers increased by I as shown below.

e differences continue to increase by 1, what will be the 9th number in Gaurav s originalrn?

8445

o315turnandHfacingQatareyouIf.lar toperpendicuisdiagram,n the KFHM kwise then 45 o counterclockwise, what point will you be facing?

Divide RS. 1870 into three parts in such a way that half of the first part, one-third of the second part and one-sixth

e third part are equal. The 1st, 2nd, 3rd part are respectively

s. 340, Rs. 510, Rs. 1020s. 1020, Rs. 510, Rs. 340s. 510, Rs. 1020, Rs. 340s. 300, Rs. 510, Rs. 1020

The given graph shows the amount of total salary (commission plus base salary) paid to employees of a store thatializes in big screen televisions. Which equation best represents the total salary (T) that an employee makes forng any (n) number of television sets?


5/17

= 50n + 100=100(n + 50)= l00n + 50= 50(n + 100)

The ratio of money with Ram and Gopal is 7: 17 and that with Gopal and Krishan is 7: 17. If Ram has Rs. 490,han has _____

s. 2890s. 2330s. 1190s. 2680

Which expression is equivalent to 2x3y(x2y-3xy2)?

x5y2 - 6x4y3

x3y2 - 5x4y3

x5y2 - 6x3y2

x6y - 6x3y3

Which figure is the rearrangement or the pair of the given figure?

helley is registering at a hotel that has 14 rooms available on the first floor, 10 rooms available on the second floor16 rooms available on the third floor. If Shelley is assigned one of these hotel rooms at random, what is theability that it will be on the second floor?

41035

n each question given below, two statements are followed by four conclusions numbered I, II, III and IV. You haveke the two given statements to be true even if they seem to be at variance from the commonly known factor. Read


6/17

he conclusions and then decide which of the given conclusions logicaly follows from the two given statements,garding commonly known facts.

ements : Some men are goats.All goats are jackals.

clusions: I. Some men are jackals.II. Some Jackals are men.III. All jackals are goats.IV. Some goats are men

nly I and II follownly III and IV follownly IV followsII and IV follow

or the simultaneous equation 2x - 3y = 8, 6y - 4x = 9, the values of x and y are

= 4, y = 0= 0, y = 3/2= 0, y = 0here is no solution

n a group of buffaloes and ducks, the number of legs are 24 more than twice the number of heads. What is theber of buffaloes in the group?

02

is0cos60cos90sin45sin3

30sec452tan60tan

ofvalueThe 322

222

9/123

4/93

f the total number of dots on opposite faces of a cubical block is always 7,the figure which is correct


7/17

The sales record for a recent hit CD at Yashs Music Store is shown on the graph below Which statement bestribes the sale of this CD ?

ales rapidly increased, reached a peak, and then gradually decreasedales gradually increased, reached a peak, and then leveled offales rapidly increased, reached a peak and then rapidly decreasedales remained constant throughout the time period

n a certain code language, a b c means Morning is pleasant; c d e a means Evening is not pleasant and d f beans Morning does not hurt. Which of the following means Evening in that language?

one of these

our diagrams are given, three of which are similar in some way and one is different. Find the one that is different

Given below are four patterns represented by the circles 1, 2 and 3 which indicate the logical relationship betweenamong the respective descriptions. On the basis of description given for circles 1,2 and 3 respectively in thetion, decide which of the given patterns (A), (B), (C) and (D) best indicates the logical relationshipnumber of that pattern is the answer

DoctorMaleActor


8/17

A station directress drives a car for 15 Km to the West from the radiostation. Then she turns left and goes 10 Km.r this she turns right and goes 18 Km. In which direction is she going now?

outhouth-West

Westorth-East

Which of the point below is not collinear with the others?, - 2), N (- 5, 6), S (- 9, 10), T (10, - 21)

onlyonly

onlyhey are all collinear

n a row of children facing South, Neha is fifth to the right of Robin Ashok is twelfth to the right of Neha andty eighth from the left end.What is Robins position from the left end?

th3th4thata inadequate

The number of triangles in the following figure is

567

8

The question given below is based on the following table. It gives the data year-wise and discipline-wise of theidates selected in an industry (in thousands) selected candidates?

Year

Discipline 1991 1992 1993 1994 1995 1996

Science 16 20 25 15 14 16

Arts 4 9 10 11 13

Commerce 8 12 12 11 15 13

Law 7 9 5 3 6 8

Computer Science 10 14 18 20 25 30


9/17

Others 1 1 2 1 1 1

Total 46 64 71 60 72 81

hich year for the first time, Computer Science discipline constituted more than 25% of the selected candidates?

991992993994

n the following letter series, some of the letters are missing which are given in that order as one of the alternatives

w it. Choose the correct alternative.

defgefghi.

hijkhi

efghghi

f Z = 52 and ACT = 48, then BAT will be equal to

9146

The transmission of a message from source computer to the destination computer passes through layers of network

On what date was the debut of the first IBM Personal Computer?

ugust12, 1981nuary21 1979ugust21, 1980nuary 12, 1982

lacement of text going past the right margin to the next line is called

Word wrapWord foldWord merge

ormatting

This protocol is used over TCP connections. It enables users to login to remote hosts and use resources as if these


10/17

urces exist on their own computers. It is

le transfer protocolternet protocolelnetRP

Unit for measuring the speed of modem is

ytes per secondaudits per secondoth (A) & (C)

Data processing activities involve

apturing the input dataanipulating the dataanaging the resultsonverting raw data into information

Who co-created the UNIX operating system in 1969 with Dennis Ritchie?

ame Stroustrupeve Wozniaken ThompsoniklausWirth

Which of the following high level language is NOT suitable for generating or developing a data tile?

ASICORTRANOBOLASCAL

Given below are tow statements printed as Assertion and Reason. You are required to choose any one of thewing four responses.rtion : A program file differs from a data fileon : A program file is basically a program

set of instructions fed into the computer for the execution of a particular task. While a data file is a collection ofrds stored in the storage media. A data file is the product of execution of the program file

both the assertion and reason are true and reason is the correct explanation of the assertionboth the assertion and reason are true and reason is not the correct explanation of the assertionthe assertion is true but the reason is falsethe assertion is false but the reason is true


11/17

The other name given to operating system is

onitorxecutiveraffic controllerone of these

Basic element of communication that receives message

ourcenkhanneletwork

Which of the following in the picture shows the status bar?

BAT extension refers usually to what kind of file?

ompressed archive fileatch fileudio fileackup file

Commonly used program for e-mail is

etscapeE

icrosoft windowsutlook Express

n MS-Powerpoint, the procedure to produce a CLONE slide is


12/17

sert new slide Ok

sert duplicate slide Ok

dit new slide Ok

dit deplicate slide Ok


13/17


14/17


15/17

2. C 3. A 4. B 5. C

7. C 8. B 9. D 10. A

C 12. C 13. D 14. A 15. A

A 17. A 18. A 19. A 20. D

D 22. D 23. D 24. A 25. C

D 27. C 28. A 29. C 30. C

A 32. C 33. C 34. B 35. D

C 37. A 38. A 39. C 40. C

D 42. C 43. B 44. A 45. D

B 47. C 48. B 49. D 50. B


16/17


17/17

class 10 sample paper 2

Documents