LOGICAL TEST

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1.
A unit of eight bit memory cell group is called a
2.
30, 34, 43, 59, 84, 120, ?
3.
In how many ways can 3 prize be distributed among 4 boys when
no boy gets more than one prize
4.
What is the name of the batch file that that is automatically run when MS DON is booted ?
5.
What is the maximum length of a text field can be
6.
If 11a+11b=33, what is the avrage of a and b ?
7.
If the sum of 11 consecutive odd numbers is 27, find the smallest number.
8.
A bag contains 5 Red and 4 Green balls If one ball is drawn at Random, find the probability that is a green ball
9.
The most familiar output device for the micro computers is the
10.
The average of 24 numbers is 18. if each item of the series is multiplied by3, the new average is
11.
The binary system uses the symbol
12.
If A:B = 1:5 and B:C=4:7 find A:C
13.
Which command is used to make a new directory ?
14.
4524 - ? = 2456
15.
VDU is used as a(n)
16.
Clip Art is
17.
If 7% of students in a school are boys and the number of girls is 310, the numbers of boys is
18.
Which command is used to see the sub-directory structure of drive
19.
Which of the following number is prime ?
20.
8 men can complete a work in 14 days. they started the work an after 2 days 3 men left. in how many days will the work to be complete by the remaining men
21.
A unit of measured equal to approximately 1 billion byte is called a
22.
48/12+4*25/5=?
23.
If the number is divisible by 3 , it reduced by 34 the number is
24.
2+ 0.2+ 0.02+ 0.002 = ?
25.
Primary memory if compared to secondary memory
26.
Which of the following displays the contents of the active cell ?
27.
1 Kilo bytes is equal to
28.
How many numbers between 100 and 500 are divisible by 11 ?
29.
Format for musical data communication between two device such as computer and synthesiser, is called
30.
The distance between the text and the paper edge
31.
You can delete one character using the key
32.
How much part of a day is 45 minutes ?
33.
Off-line operation is the operation of device of the control of
34.
Cut operation can also be accomplished by using the shortcut key
35.
If 25% of x =40 % of Y, then x:y is equal to
36.
Computer memory contains microchips of
37.
40, 54, 82, ?, 180, 250
38.
The intersection of row and column is called
39.
85% of ? = 3060
40.
A fruit vendor buys 30 oranges for rs 187.50. At what price did he sell each orange to get a profit of 12 %
41.
Which of the following languages makes use of memories to interact with computer system
42.
Find the sum of all odd numbers between 100 and 175.
43.
60 km/h is equal to
44.
The ascending order of a data hierarchy is
45.
Full form of MS DOS is
46.
A and B are entered in to a partnership. A contributed rs 5000 for 8 months and B rs 6000 for 5 months. Find A's share in a total profit of
47.
You can enter page number from which menu ?
48.
A walks at 3km/h and 4 h after his start ,B cycles after his start , b cycles after him at 5 m/h. How far from the start does B catch up with A ?
49.
A term used to refer to vertical page orientation
50.
If a sum of a number its square is 132, then what is the number ?