Computer MCQs For NTS
Computer MCQs For GAT,NTS,EDS
COMPUTER MCQS FOR GATE AND ALL NTS`S
TESTS
1.A
WORKSHEET IS MADE UP OF
|
A |
Row and columns |
B |
Row only |
|
C |
Columns only |
D |
None of that |
2: Shortcut
key to save command is
|
A |
Ctrl + S |
B |
Ctrl + H |
|
C |
Ctrl + A |
D |
Ctrl + X |
3: Types of Flat-Panel
Display are
|
A |
LCD |
B |
EL |
|
C |
Gas-plasma |
D |
All of the above |
4: A bit can
be a
|
A |
1 and 0 |
B |
1 or 0 |
|
C |
1 only |
D |
0 only |
5: Which of
the following is internet protocol?
|
A |
Y25 |
B |
TCP/IP |
|
C |
PCT/PI |
D |
ITTT |
6: Wireless
moderns transmit the data signals through
|
A |
Air |
B |
Cable |
|
C |
Gateway |
D |
None of above |
7: 1 nibble
contains
|
A |
8 bits |
B |
6 bits |
|
C |
4 bits |
D |
16 bits |
8: Volatile
memory is
|
A |
ROM |
B |
RAM |
|
C |
Cache memory |
D |
PROM |
9: Word count option exist in
|
A |
File menu |
B |
Table menu |
|
C |
Tool menu |
D |
Edit menu |
10:
A database is an organized collection of related data
|
A |
logically |
B |
Physically |
|
C |
loosely |
D |
Badly |
11: which of the following is handled by DBMS?
|
A |
Data integrity |
B |
Data security |
|
C |
Data independence |
D |
All |
12: In an E –R diagram, a rectangle represents a(n)
|
A |
Entity |
B |
Attribute |
|
C |
relationship |
D |
None |
13: The relationship can be
|
A |
One-to-one |
B |
One-to-many |
|
C |
Many-to-many |
D |
All |
14: In 3NF, which form of dependency is removed?
|
A |
Functional |
B |
Non-functional |
|
C |
Associative |
D |
Transitive |
15: A relation that contains minimal redundancy an, allows easy use is considered to be
|
A |
Clean |
B |
simple |
|
C |
complex |
D |
Well-structured |
16: A database consists of various components called
|
A |
Tools |
B |
Properties |
|
C |
Entities |
D |
Objects |
17: A collection of data that consists of name, address and email of a person is called
|
A |
byte |
B |
Record |
|
C |
Character |
D |
Field |
18: Which of the following is the correct association?
|
A |
File=column |
B |
Record=row |
|
C |
Field-row |
D |
Record=table |
19: The data in tables is entered in
|
A |
Design view |
B |
Normal view |
|
C |
Datasheet view |
D |
Layout view |
20: Which data type is the default type?
|
A |
Memo |
B |
Number |
|
C |
Text |
D |
Auto number |
21: How many types of relationship can be used?
|
A |
2 |
B |
3 |
|
C |
4 |
D |
5 |
22: How many table views are available in Microsoft access?
|
A |
4 |
B |
3 |
|
C |
2 |
D |
1 |
23: What is Z to A order called
|
A |
Ascending |
B |
Descending |
|
C |
Condescending |
D |
Alphabetical |
24: The graphical query tool is known as?
|
A |
Query grid |
B |
Design grid |
|
C |
Query form |
D |
Design grid |
COMPUTER ANSWERS KEY
|
1 |
A |
|
2 |
A |
|
3 |
D |
|
4 |
B |
|
5 |
B |
|
6 |
A |
|
7 |
C |
|
8 |
B |
|
9 |
A |
|
10 |
A |
|
11 |
D |
|
12 |
A |
|
13 |
D |
|
14 |
D |
|
15 |
D |
|
16 |
D |
|
17 |
B |
|
18 |
B |
|
19 |
C |
|
20 |
C |
|
21 |
B |
|
22 |
C |
|
23 |
A |
|
24 |
B |
|
|
|
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