Question Test:-1
1._______ is a volatile memory.
a)RAM b)ROM c)ALU d)None of these
a)RAM b)ROM c)ALU d)None of these
2._____ is the first internet of the World.
a)VSNL b)NSFNET c)ARPANET d)DOD
3.The base of Hexa decimal number system is__________
a)8 b)16 c)10 d.)2
4.Find out the odd
a)keyboard b)monitor c)light pen d)Joystick
5.The smallest measurement unit of a memory is
a)kilo byte b)mega byte c)giga byte d)bit
6.The collection of ALU and CU is called
a)memory b)adder c)program counter d)processor
7.Who is the father of Android.
a)Allen Cooper
b)Bjarne Stroustrup
c)Andy Rubin
d)Denis Ritchie
8.Which of the following key is used to erase character from left side of the cursor?
a)del key b)home key c)end key d)none of these
9.The device, that produces hard copy is called
a)speaker b)monitor c)plotter d)printer
10.Mobile communication 3rd generation was stared in the year.
a)2000 b)2010 c)1990 d)1980
11.copy means
a)move from one place to another
b)create duplicates
c)both a and b
d)none of these
12.alt+= is same as
a)addition
b)subtraction
c)multiplication
d)division
13.Play store is a __________________ software.
a)utility software
b)programming software
c)application software
d)system software
14.CPU stands for
a)center processor unit
b)central processor unit
c)center processing unit
d)central processing unit
15.Who is the origin of computer?
a)Charles Babbage
b)Pascal
c)Tim Cranmer
d)none of these
16.How many types of calculations are in a computer.
a)1 b)2 c)3 d)4
17.The resolution of laser printer specified in_______
a)CPI b)LSI c)DPI d)API
18.______ is the super fast cable.
a)optical fiber
b)coaxial cable
c)twisted pair wire
d)none of these
19._____ is used for manufacturing chips.
a)semiconductor
b)control bus
c)control unit
d)adder
20.Which of the following port is used to connect internet wire?
a)RJ45
b)ethernet
c)USB
d)ps/2
21._____ is a combinational key.
a)end
b)del
c)home
d)ctrl
22.______ is the collection of primary and secondary data type.
a)array
b)structure
c)pointer
d)string
23._______ is platform independent language.
a)java
b)c++
c).net
d)html
24.cout and cin belongs to ________ header file.
a)#include<fstream.h>
b)#include<iostream.h>
c)#include<conio.h>
a)#include<stdio.h>
25.______ is a database application.
a)FoxPro
b)SQL
c)Ms Access
d)All
26._____ is the function of E-commerce.
a)warehousing
b)marketing
c)advertising
d)all
27.Expand NEFT
a)National electronic funds transfer
b)National electronical funds transfer
c)Nationality electronic funds transfer
d)None of these
28.A mouse has _______ buttons.
a)5 b)3 c)5 d)1
29.______ supplies information to a large number of people in a meeting or conference.
a)printer
b)projector
c)monitor
d)speaker
30._____ is the 2nd largest key in the keyboard
a)enter
b)shift
c)spacebar
d)right click
Answer
1.a 2.c 3.b 4.b 5.d 6.d 7.c 8.d 9.d 10.a 11.b 12.a 13.c 14.d 15.c 16.b 17.c 18.a 19.a 20.b 21.d 22.b 23.a 24.b 25.d 26.d 27.a 28.b 29.b 30.b
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