Kapil, Lily, and Maya made a table of their history quiz grades during the grading period. Which matrix best organizes the data?
Kapil B B C C
B A B A C B C B
Lily
C A B C
A A C B B B C A
Maya A A A A
B A B B A A A B
1.
A B C
Kapil æ 2 6 4 ö
ç
÷
Lily ç 4 4 4 ÷
Maya çè 8 4 0 ÷ø
A.
A B C
Kapil æ 3 5 4 ö
ç
÷
Lily ç 4 4 4 ÷
Maya çè 8 4 0 ÷ø
B.
A B C
Kapil æ 2 6 4 ö
ç
÷
Lily ç 4 4 4 ÷
Maya çè 8 3 1 ÷ø
C.
A B C
Kapil æ 2 6 4 ö
ç
÷
Lily ç 5 4 3 ÷
Maya çè 8 4 0 ÷ø
D.
2.
Adjacent figure shows 3 different views of a three-dimensional figure made from cubes. Which could be a drawing of the figure?
Top
Front
Side
A.
B.
C.
D.
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æ
1
1 ö
ç1 +
÷=?
1 + 2 1- 2 ø
3. è
A.
2 2 -1
B.
1- 2 2
C.
1- 2
D.
-2 2
4.
This is a scale drawing of Delhi Junior High School.
= 3.5 Inches
The scale used is 3.5 inches which equals 7 feet. What is the actual width of the rest rooms?
A.
B.
C.
D.
49feet
24.5feet
21 feet
14 feet
In order to build the set for the school play, the art students referred to scale drawings. One of the first items the students built was
the frame of a house. Based on the drawing shown below, what was the actual height, in metres, of the house frame
5.
Scale (½ cm=1m)
A.
B.
C.
D.
5.5 m
11 m
66 m
132 m
A factory requires 42 machines to produce a given number of articles in 63 days. How many machines would be required to
produce the same number of articles in 54 days?
6.
A.
B.
C.
D.
36
81
49
40
7.
Between wh ich two consecutiv e whole numbers does
A.
B.
C.
D.
7 and 8
8 and 9
9 and 10
10 and 11
8.
A tissue can be 0.000075 meter thick.Which of the following expressions represent 0.000075 in scientific notation?
A.
B.
C.
7.5 × 105
7.5 ×10-5
7.5 ×106
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D.
75 ×10-6
The Thomas family went for a Sunday drive. Before they left, Mr. Thomas noticed the petrol tank
3
1
was full. When they returned home the petrol tank was full. If the petrol
4
3
tank holds 18 litres,how many litres of petrol did the car use on the drive?
9.
1
2
1
7
2
1
8
2
1
9
2
6
A.
B.
C.
D.
The wheel rim has a diameter of 15 metres. Which of the following is closest to the inside circumference of the tyre designed to fit
on the rim ?
10.
A.
B.
C.
D.
94.2 m
176.6m
706.6 m
47.1 m
11.
A.
B.
C.
D.
42
45
47
49
12.
A.
B.
C.
D.
In the following questions, the numbers follow a certain rule. Work it out and select the correct alternative
Which of the following may lie outside or on the triangle?
Circumcentre, Orthocentre
Centroid, Incentre
Orthocentre, Incentre
None of these
A company is selling a new book in two sizes. The dimensions of the bigger book will be 18 cm by 12 cm. The ratio of the
dimensions of the two books will be 3:1. What will be the dimensions of the smaller book?
13.
A.
B.
C.
D.
54 cm x 36 cm
l5 cm x 9 cm
6 cm x 4 cm
3 cm x 1 cm
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14.
A.
B.
C.
D.
90o
135°
180°
140°
15.
A.
B.
C.
D.
In the star shape shown in figure, the sum of the angles marked at the corners A, B, C, D, E is
If 18225 = 135, then the value of
182.25 + 1.8225 + 0.018225 + 0.00018225 is
1.4995
14.9985
149.985
1499.85
represents the surface area of a solid figure.
Which drawing represents the figure?
16.
A.
B.
C.
D.
17.
A.
B.
C.
D.
LIVED is to DEVIL as 6323 is to
2336
6232
3236
3326
Given below are two statements followed by four conclusions numbered I, II, III and IV. You have to take the given statements
to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the
given conclusions logically follows from the two given statements, disregarding commonly
known facts.
Statements:
(i) Some cars are trains.
(ii) Some trains are cats.
Conclusions:
(I) No car is cat.
(II) Some cats are trains.
18.
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(III) Some cars are cats.
(IV) All trains are cars
A.
B.
C.
D.
Either I or II and III follows
Either I or III and IV follows
Either I or III follows
None of these
19.
A square paper is folded in a particular manner and a punch is made. When unfolded, the paper appears as given below
Find out the manner in which the paper is folded and punched
A.
B.
C.
D.
Gaurav drove 260 miles in 5 hours. He has 494 miles more to drive on his trip. If he continues at the same average rate of speed,
what will his driving time be for the remainder of his trip?
20.
A.
B.
C.
D.
7.6 hours
9.5 hours
13 hours
14.5 hours
If × stands for addition, < stands for subtraction, + stands for division, > stands for multiplication, ­ stands for equal to, + stands for greater than, and = stands for less than, state which of the following is true?
21.
A.
B.
C.
D.
5×3 < 7+ 8 + 4 × 1
3 × 4 > 2 ­ 9 + 3 < 3
5 > 2 + 2 = 10 < 4 × 8
3 × 2 < 4÷16 > 2 + 4
A, B, C, D, E and F, not necessarily in that order, are sitting on six chairs regularly placed around a round table. It is observed
that A is between D and F, C is opposite D, D and E are not on neighbouring chairs. The person sitting opposite B is
22.
A.
B.
C.
D.
A
D
E
F
23.
Study the diagram given carefully and answer the question
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Youths in villages
Unemployed youths
Educated
Uneducated unemployed youths in villages are represented by?
A.
B.
C.
D.
5
4
6
7
24.
There are four figures out of which three are same in some way while one is different from the rest. Find out the different figure
A.
B.
C.
D.
25.
A.
B.
C.
D.
? is to Touch as Ear is to?
Hand, Know
Experience, Feeling
Skin, Hear
Hair, Dirt
26.
A10 cm x 10 cm x 10 cm wooden block is painted red on all of its faces. It is then cut into cubes, 1cm on each edge
How many cubic centimeter pieces have exactly 2 faces painted?
A.
B.
C.
D.
64
96
100
104
In a certain code (A) 274 means “spread the carpet”, (B) 254 means “dust the carpet”, and (C) 234 means “roll the carpet”. Which digit in that code means ‘roll’?
27.
A.
B.
C.
D.
2
3
5
6
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Leena weighs 7 times as much as Poonam. Poonam weighs half as much as Sunita. Vineeta weighs 88 pounds. Jyoti weighs 158
pounds. Kavita weighs 115 as much as Leena. Sunita weighs 78 pounds. How much does Kavita weigh?
28.
A.
B.
C.
D.
22,29 pounds
156 pounds
54.6 pounds
49.2 pounds
29.
A.
B.
C.
D.
If ‘HOTEL’ is coded as 12, how will you code ‘BORE’?
10
60
40
20
30.
On the map shown above, 1 inch represents 50 miles. The distance between house and school is 2.5 inches. What is the actual
distance between them?
A.
B.
C.
D.
2.5 miles
20 miles
52.5 miles
125 miles
31.
A.
B.
C.
D.
Birthday date
Name of the pet
Account number
A random string of numbers and letters
32.
A.
B.
C.
D.
The best choice for a password is……
A central computer surrounded by one or more satellite computers is called a
Bus network
Ring network
star network
All of these
The antivirus softwares that are installed in RAM and continue to operate in the background while other software applications
are running are
33.
A.
B.
C.
D.
Heuristic detectors
Memory resident
TSR’s
Checksum
34.
Twisted wires, coaxial cables, fiber optics are examples of………..
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A.
B.
C.
D.
Chains
Data transmission
Information transmission
Transmission media
35.
A.
B.
C.
D.
Browsers
Programs
Antiviruses
System softwares
36.
A.
B.
C.
D.
What is shown in the given figure?
Floppy disk
Hard disk
CD-ROM
Magnetic tape
38.
A.
B.
C.
D.
What does one understand by the hardware of computer system?
The central processing unit
Computer cabinet and fixing bolts etc
The peripherals
All the physical parts of the computer
37.
A.
B.
C.
D.
Netscape navigator, lE, NCSA Mosaic, Netcom’s web cruiser, Inter con’s Netshark are examples of
Operating system and virus scanner are
System softwares
Part of hardware
Application softwares
Software packages
39.
To install a scanner and to change its properties we use the option
A.
My documents ® New folder
B.
Control panel ® Add new hardware
Find ® Files or Folders
Accessorie s ® Notepad
D.
C.
40.
A.
B.
C.
D.
One of the factors that characterises the size of the computer is
Number of registers in CPU
Main memory of core type
Capabilities of arithmetic and logic unit
Capacity of the main memory
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41.
A.
B.
C.
D.
Hypermedia
Word processor
Presentation
Multimedia
42.
A.
B.
C.
D.
………. refers to an application involving more than one type of media, such as text, graphics, video, animation
Which of the following statements is true?
Dot matrix, daisy wheel are non-impact printers
In a non impact printer there is a physical contact of the head with the paper or ribbon
In a character printer whole of the page can be printed at a time
In laser printer a laser beam is used to create an image on a photosensitive drum
43.
Which of the following indicates relative referencing in MS-Excel?
E6 having formula @ sum (B6:D6)
E5
E6 having formula @ sum
($B6: $D6)
D . All of these
A.
B.
C.
44.
A.
B.
C.
D.
Size of the disk
Speed of the disk
Number of tracks on the disk
All of these
45.
A.
B.
C.
D.
Numerical data can be stored and manipulated in
Calculator
MS-Powerpoint
MS-Access
MS-Excel
47.
A.
B.
C.
D.
Computers use the seven digit code called ASCII. What does ASCII stand for?
American Standard Code for information interchange
Association of Software Coding and Information Institute
American Standard Computing and Information Institute
American Scientists Convention for Information Interchange
46.
A.
B.
C.
D.
The amount of data that can be stored on a disk depends mostly on the………
Computers use the seven digit code called ASCII. What does ASCII stand for?
American Standard Code for Information Interchange
Association of Software Coding and Information Institute
American Standard Computing and Information Institute
American Scientists Convention for Information Interchange
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48.
A.
B.
C.
D.
Graphics package
Computer aided design
Spread sheet
MS-Paint
49.
A.
B.
C.
D.
Application softwares are used for which of the following tasks?
Billing
Database
Accounting
All of these
50.
A.
B.
C.
D.
__________ deals with integration of computer & graphics packages for the purpose of automating design & drafting process
A diamond shaped box in a flow chart refers to
An assignment statement
Printing of a file
If - then - else decision
Data input
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