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Knowledge test
Knowledge test
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Questions
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Answers
1
Which network the actually started the internet ?
WLAN
LAN
VSNL
ARPANET
2
What are three language for coding ?
COBOL, MATLAB, Ada
C++, objective-C, fortran
Python, javascript, and java
C++, java, SQL
3
What type of keys are 'ctrl' and 'shift' ?
Function
Alphanumeric
Adjustment
Modifier
4
In which memory we can only read the information and cannot change it ?
RAM
ROM
CD drive
Optical disk
5
The facility to run more than one application programs simultaneously is called as ?
Multitasking
Networking
Unix
Multiprocessing
6
Which type of computer has the characteristics of digital and analog computer ?
Hybrid computer
Mainframe computer
Micro computer
Super computer
7
A hard disk has a single platter.
True
False
8
Which box is called a cabinet ?
C.P.U
Scroll
SMPS
U.P.S
9
Presentation slides can be made in MS-Word.
True
False
10
What is the maximum file size that can be sent with an email in gmail ?
25 MB
32 MB
68 MB
30 MB
11
The capacitance of a reverse biased PN junction
Decreases as reverse bias is increased
Increases as reverse bias is increased
Is insignificantly low
Increases as reverse bias is decreased
12
Which of the following is not a type of computer code ?
BCD
EBCDIC
ASCII
EDIC
13
Which command is use to display two different parts of a document on the screen at the same time ?
Insert tab > view group > quick parts
Home tab > paragraph group > view
View tab > window group > split
View tab > split group > print layout
14
A digital electronic device or circuit will recognize / produce an output of only several limited state.
True
False
15
Which software is the picture above ?
MS-Word 2010
MS-Excel 2010
Internet explore
MS-PowePoint 2010
16
Semiconductor have high conductivity .
False
True
17
The basic use for P- and N-type semiconductor materials is in diodes.
False
True
18
Which shortcut key we can use to display the corresponding menu ?
Alt + underlined letter
Ctrl + shift + Esc
Shift + Alt
Alt + Esc
19
There are 3 subtypes of internal memory.
False
True
20
Which device we can get result and information from computer ?
Maximize
Input
Output
Info
