class 10 sample paper 1

7/29/2019 class 10 sample paper 1

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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.

64 is divided into three parts proportional to 2, 4 and 6, the smallest part is

3

1

1

3

20

right angled triangle ABC, BC = 5, AC = 12, and AM = x ; MN AC, NP BC;N is on AB. If y = MN + NP, then

)125(2

1 x

5

12

12

5

x

12

7144 x

= 12x

a certain code, il be pee means roses are blue; silk hee means red flowers and pee mit hee meanswers are vegetables.How is rose is written in that code

eeeant be determined

points P (a, b) is reflected in the X-axis to P

(2, -3). Find the values of a and b. P

is the image of P, whencted in the Y-axis. Write down the coordinates of P. Find the coordinates of P, when P is reflected in the line,


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llel to the Y-axis, such that X = 4.

= 2; b = 3; P = -2, 2; P = 6, 3= 2; b = 3; P = 3, -2; P = 3, 6= -2; b = 3; P = -2, -3; P = -6, 3= 2; b = 3; P = -2, -3; P = 6, -3

he roots of Ax2 + Bx + C = 0 are r and s. For the roots of x 2 + px + q = 0 to be r2 and s2,

ust equal

2

2

A

4AC

2

2

A

2AC

2

2

A

BAC

2C2

he equation below shows the profit, p, from selling n cups of coffee.p = 2n - 10

ch of the following best describes the relationship between p and n?

s n increases, p decreasess n increases, p increasess n increases, p stays the sames n increases, p sometimes increases and sometimes decreases

?)tan1(

cos

)cot1(

sin

os + sin n

making 1000 revolutions, a wheel covers 88km. The diameter of the wheel is________


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4m4m8m0m

An iron pole consisting of a cylindrical portion 110 cm high and of base diameter 12 cm is surmounted by a cone 9high. If 1 cm3 of iron has 8 g mass (approx), then the mass of pole is

02.43 kg02.23 kg02 kg05 kg

Count the number of triangles in the following figure

3

791

Two girls agree to go on a road trip together. They travel (x + 5) km on the first day. On the second day they travel 2more than half of the distance they travelled on the first day. On the third day they drove 3 times as far as they didhe second day. If they drove a total of 5000 km, the value of x is

659650

600695

is0cos60cos90sin45sin3

30sec452tan60tanofvalueThe

322

222

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4/9

3

ind an odd number with 3 digits such that all the digits are different and add up to 15. The difference between thetwo digits equals the difference between the last two digits. The hundreds digit is greater than the sum of the tensones digits

50518352


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The ordered pairs shown in the table form a quadratic pattern. What is the missing value of y?

Y

1

2

5

10

17

?

0246

Which of the following Venn diagram correctly represents Secnds Minutes and Hours?

n the adjoining figure; A, B, C, D are the concyclic points. Then the value of x is

800030

The greatest number which can divide 1356, 1868 and 2764 leaving the same remainder 12 in each case, is ____

4245660

This table shows the relationship between area and width (w) for rectangles that have perimeter 40 centimetres.ch algebraic equation correct describes this relationship?

a (a) (cm)2 Width (w) (cm)


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5

8

10

12

15

= 15 w= l0 w + 25= 20w - w2

= 100 - w2

howBy.4

1answer washisand

3

212

3

5

2

11

3

7

fractionthesolvetoaskedsstudent waA

of

h was his answer wrong?

3

5

20

1

4

7

The diagram given here shows the top view of a structure built with identical cubes, as well as the number of cubesch column of the structure. Which 3-dimensional view best represents the same structure?


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Each question given below consists of a statement, followed by two arguments I and II. You have to decide which ofrguments is a strong argument and which is a weak argument.ement : Should an organisation like UNO be dissolved?uments: I. Yes. With cold war coming to an end, such organisations have no role to play.

II. No. In the absence of such organisations there may be a world war

nly argument I is strongnly argument II is strongther I or II is strongeither I nor II is strong

n the given figures HKM ~ RTV, and the area ofHKM is equal to 10 square units. What is the area RTV?

0.625 square units7.5square units1.875 square units1.25 square units

outh is related to North-West in the same way as West is related to

outh-West

astorth-Eastouth

n the following letter series, some of the letters are missing which are given in that order as one of the alternativesw it. Choose the correct alternative.

defgefghi.

hijk

hiefghghi

f by arranging the letters of the word NESTIN the name of a game is formed, what are the first and last letters ofword so formed?

SN


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SN

wo possible inferences numbered (1) and (2)You are to point out, which of the following answer choices applies toollowing statements. Assume the statements to be correct even if they vary with generally known facts.No drug is ac. Some tonics are beneficial. SoNo drug is beneficial.

ome drugs are not beneficial

only inference (1) followsonly inference (2) followsboth inferences (1) and (2) followneither inference (1) nor (2) follows

A hunter aims his gun a point between the eyebrows of a monkey sitting on the branch of a tree. Just as he fires, thekey jumps down. The bullet will

it the monkey at the point aimedit the monkey below the point aimedit the monkey above the point aimed

iss the monkey altogether

Choose the Venn diagram which best illustrates the relationship among Girls, Students, Basketball player ?

elect one of the alternatives which has the same property as the given problem figures


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Which one of the following other three? figures is different from the

A word has been given followed by four other words, one of which cannot be formed by using the letters of then word. Find this word

ELLIGENCE

eglectentleciteancel

tep 1 : Multiply by 22 : Subtract 13 : If less than 10, jump to step 1 and continue from there; otherwise proceed to step 4

4 : Add 75 : Divide by 26 : Add 27 : Multiply by 2u start with a value of 6, then calculate how many times you had to jump to step 1

one of these

f the first and second letters of the word CORRESPONDENCE were interchanged as well as the third and fourthrs, the fifth and the sixth, and so on, then which of the following shall be the tenth letter counting from right ?


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n a certain code language you could go there is written as Ia na pa da and could you come back is written asa da la. How is back written in that code language?

a

a or taata inadequate

To find something from database we use

ueryableormnd

What do we call a network whose elements may be separated by some distance? It usually involves two or morel networks and dedicated high-speed telephone lines

RL (Universal resource locator)AN (Local area network)

WAN (Wide area network)World wide web

MPG extension refers usually to what kind of file?

Word perfect document fileS Office documentnimation/movie file

mage file

Message can be deleted from outlook express using

lt + Dlt + Ftrl + Ftrl + D

What does SSL stand for?

ecure Sockets Layerystem Sockets Layeruperuser System Loginecure System Login


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CMOS stands for

omplementary Metal Oxide Semiconductoromplementary Metallic Oxidised Semiconductorommon Metal Oxide Semiconductorarbon Metal Oxide Semiconductor

Although different computers use different processing techniques, the ALU in all computers must be able to

ontrol the decodeanage data and the result

elect and interpret instructionsdvance the sequence register

Which of the following is essential for using a computer effectively

xecutive softwareommand softwareystem software

tility software

or deleting a message you use Ctrl +

elscone of these

Which of these is a documented hoax virus?

cDonalds screensaverlien.wormerry Xmasdolph

n telnet terminology, the computer you used is called

emote

ersonalocalUD

E-commerce is another name for doing on Internet


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udyoggingesearchusiness

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

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

Which of the following is not a vector graphics software?

hotoshoporel DRAWS-Paintuark Express

The place that holds the deleted files temporarily is

ecycle binWindows

ustbinin


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2. C 3. C 4. D 5. A

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

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

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

B 22. B 23. A 24. C 25. B

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

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

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

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

C 47. D 48. A 49. C 50. A


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he 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

he difference between an exterior angle of (n - 1) sided regular polygon and an exterior angle of2) sided regular polygon is 6, then the value of n is

4532

b2-4ac>0, then the roots of ax2 + bx + c = 0 are

eal and equalrational and equal

maginary and unequaleal and unequal

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

he ordered pairs shown in the table form a quadratic pattern. What is the missing value of y?Y

12

5

10

17

?

024

6


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wo positions of a dice are shown. When 4 is at the bottom, what number will be on the

he minute hand of a clock is 10 cm long. Find the area of the face of the clock described by the minute handeen 9 AM and 9.35 AM

80 cm2

83. 3 cm2

97.5cm2

99.3 cm2

aurav 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?

8

445

the adjoining diagram, PQ = PR. Find the value of h

2

1

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?


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41035

f A:B 5:7 and B:C = 6: 11,then A:B:C is___

5:77:660:42:775:49:422:30:77

n each question below, you are given a figure (X) followed by four figures (A), (B), (C) and (D) such that (X) isedded in one of them. Trace out of the correct alternative

The diagram given here shows a companys current packaging of its plant food. If the company doubles the radius of

urrent packaging, what effect will this change have on the volume of the container?

he volume will be one and a half times the original packaging volumehe volume will be twice the original packaging volumehe volume will be three times the original packaging volume

he volume will be four times the original packaging volume

The points (6, 12) and (0, -6) are connected by a straight line. Another point on this line is

, 3), 1), 16)1, -4)

ABCD is a trapezium and P, Qare the mid-points of the diagonals AC & BD.Then PQ is equal to


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)(AB

)(CD

)( CDAB

)( CDAB

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. Readhe 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

What is the perimeter of quadrilateral EFGH?

2

482

A, B and C are three points on a circle. The tangent at C meets BA produced at T. Given that ATC = 36 and thatACT = 4, calculate the angle subtended by AB at the center of the circle


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00626

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

ements : All sparrows are koels.No koel is parrot.

clusions: I. No sparrow is parrot.II. Some sparrows are parrots.III.All koels are sparrows.IV. Some parrots are sparrows

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

?3

4yofgraphthefromdiffer

4

3-yofgraphthedoesHow

22xx

2x

4

3-yofgraphhe

widerisanddownwardopens2

3

4yofgraphthan the x

2x

4

3-yofgraphhe

widerisandupwardopens2

3

4yofgraphthan the x

2x4

3-yofgraphhe narrowerisandupwardopens 23

4yofgraphthan the x

2x4

3-yofgraphhe

narrowerisanddownwardopens2

3

4yofgraphthan the x

Each question given below consists of a statement, followed by two arguments I and II. You have to decide which ofrguments is a strong argument and which is a weak argument.

ement : Try to steal this camera from our store - a display n a departmentalumptions: I. People want to own a camera.

II. The store has a video monitoring system to detect

nly assumption I is implicitnly assumption II is implicitther I or II is implicitoth I and II are implicit

, Q and R are the vertices of an isosceles triangle, Which of the following is not the co-ordinates of R?


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, 6),4), 2)

, 0)

Casey conducted an experiment and recorded the data in the given table. Which equation best describes these data?

y

1

2

5

10

= x= 2x -1= x2 + x -1= (x -1)2 + 1

BEAT is written as GIDV, SOUP may be written as

YXRSYRSRXSXR

Out of the given four letter combinations one is different in some way from the rest. Find the odd one out

BCIJQDDE

When the figure given below is rotated 90o counterclockwise about the origin, what would be the new coordinates

oint C?


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5, 3), - 5), - 3), 3)

f the given interchanges are made between signs and number which one of the four equations would be correct?

n interchanges: Signs - and and Number s4and 8

- 8 4 = 1.0

- 6 4 = 1.0 8 - 2 = 6.0- 8 6 = 2.0

Complete the missing portion of the given pattern (shown as) by selecting from the given alternatives (A), (B), (C),(D)


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L?angleofmeasuretheisthen whatLMI,CBP

If,75isBangleofmeasuretheand50isCangleofmeasurethediagramgivenn the

0550

05

n a group of live people, K, L and M are ambitious, M, N and R are honest, L, M and N are intelligent and K, N ande industrious. Among these, neither industrious nor ambitious person(s) would include

aloneand Rand N

one of these

Which of the following is an irrational number?

304

9216.0

0

f the cube is turned twice to the right () which will be the hidden numbers


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2, 54, 62, 63, 5

f Tuesday falls on 12th July 1998, what day will be on 12th July 1995?

ondayWednesday

hursdayone of these

n the following letter series, some of the letters are missing which are given in that order as one of the alternativesw it. Choose the correct alternative.

defgefghi.

hijkhi

efghghi

n a certain code RAID is written as 5126 and NEAR is written as 7315. How is DINE written in that code?

253

273723273

MPG extension refers usually to what kind of file?

Word perfect document file


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S Office documentnimation/movie file

mage file

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

Word wrapWord foldWord merge

ormatting

The computer system has main kinds of softwares

A modem is a hardware device that interfaces

PO and CRTrinter and main memoryelephone lines and computer equipmentain memory and auxiliary memory

Usenet is a collection of

etworkssers

omputersiscussion groups

To find all MS-Powerpoint files, we give the search condition as

xls


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pptdocbmp

n telnet terminology, the computer you used is called

emoteersonalocalUD

Although different computers use different processing techniques, the ALU in all computers must be able to

ontrol the decodeanage data and the result

elect and interpret instructionsdvance the sequence register

HTTP stands for

ydro Terrestrial Transfer Pipeypertext Transfer Protocolypertext Transport Protocolightext Transmission Product

Match the following commands with theirREM (a) To return the absolute of the expression

OCATE (b) To allow explanatory remarks to be inserted in a program

RESTORE (c) To move the cursor to the specified position on the active screen

EFTS (d) To allow data statement to be reread from a specified line

ABS (e) To return a string that comprises the leftmost n characters of string

a 2b 3c 4d 5ed 2c 3d 4e 5ac 2d 3a 4e 5be 2d 3c 4b 5a


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HTML tags must be written within

>

What is RISC?

emodeled Interface System Computeremote Intranet Secured Connectionuntime Instruction Set Compilereduced Instruction Set Computer

The device that is used to convert digital signals into analog and the vice versa, to carry information betweenhone lines and computers is

atellite

nother telephoneodemub

High level languages

eed no translationse binary numbers onlyse English and mathematic symbolsre understood directly by computers

Head crash in a disk means

isk broken due to high centrifugal forceisk damaged due to dust particles


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ead/write head is coming in contact with disk surfaceead/write head damage


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2. C 3. D 4. A 5. D

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

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

D 17. B 18. C 19. B 20. A

B 22. B 23. D 24. D 25. C

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

D 32. D 33. D 34. B 35. B

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

B 42. C 43. B 44. B 45. B

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


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class 10 sample paper 1

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