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Home
Computer Knowledge Test 53
Computer Knowledge Test 53
Result
Computer Knowledge Test 53
/
Score
-
Rank
Time Taken:
-
Question
1/30
1 / -0
To access properties of an object, we use mouse to ____.
Correct
Wrong
Skipped
A
Left Click
Correct
Wrong
Skipped
B
Right Click
Correct
Wrong
Skipped
C
Drag
Correct
Wrong
Skipped
D
Both 1 and 2
Question
2/30
1 / -0
Press _________ to move the insertion point to the Address box, or to highlight the URL in the Address box.
Correct
Wrong
Skipped
A
ALT A
Correct
Wrong
Skipped
B
SHIFT TAB
Correct
Wrong
Skipped
C
TAB CTRL
Correct
Wrong
Skipped
D
ALT D
Question
3/30
1 / -0
A computer can’t “boot” if it does not have the ________
Correct
Wrong
Skipped
A
Compiler
Correct
Wrong
Skipped
B
Loader
Correct
Wrong
Skipped
C
Operating System
Correct
Wrong
Skipped
D
Keyboard
Question
4/30
1 / -0
Which is not the function of the Operating System______
Correct
Wrong
Skipped
A
Memory management
Correct
Wrong
Skipped
B
Disk management
Correct
Wrong
Skipped
C
Virus Protection
Correct
Wrong
Skipped
D
none of the above
Question
5/30
1 / -0
A collection of programs that controls how your computer system runs and processes information is called________
Correct
Wrong
Skipped
A
Operating system
Correct
Wrong
Skipped
B
Computer
Correct
Wrong
Skipped
C
Office
Correct
Wrong
Skipped
D
Compiler
Question
6/30
1 / -0
For separating channels in FDM, it is necessary to use______
Correct
Wrong
Skipped
A
Differentiation
Correct
Wrong
Skipped
B
Bandpass filters
Correct
Wrong
Skipped
C
Time slots
Correct
Wrong
Skipped
D
None of these
Question
7/30
1 / -0
_______ is a design tool that graphically shows the logic in a solution algorithm.
Correct
Wrong
Skipped
A
Flow Chart
Correct
Wrong
Skipped
B
Structure Chart
Correct
Wrong
Skipped
C
All of these
Correct
Wrong
Skipped
D
None of these
Question
8/30
1 / -0
The sharing of a medium and its path by 2 or more devices is called ________
Correct
Wrong
Skipped
A
Modulation
Correct
Wrong
Skipped
B
Encoding
Correct
Wrong
Skipped
C
Line discipline
Correct
Wrong
Skipped
D
Multiplexing
Question
9/30
1 / -0
Which of the following layer is responsible for the source-to-destination delivery of a packet across multiple network?
Correct
Wrong
Skipped
A
Presentation layer
Correct
Wrong
Skipped
B
Data link layer
Correct
Wrong
Skipped
C
Network Layer
Correct
Wrong
Skipped
D
Application layer
Question
10/30
1 / -0
Which of the following technique is used in high speed modem?
Correct
Wrong
Skipped
A
PCM
Correct
Wrong
Skipped
B
FDM
Correct
Wrong
Skipped
C
TDM
Correct
Wrong
Skipped
D
None of these
Question
11/30
1 / -0
Which type of network would use phone lines_________
Correct
Wrong
Skipped
A
WAN
Correct
Wrong
Skipped
B
WWAN
Correct
Wrong
Skipped
C
Wireless
Correct
Wrong
Skipped
D
None of these
Question
12/30
1 / -0
What is the file extension of MS – PowerPoint___________
Correct
Wrong
Skipped
A
.exe
Correct
Wrong
Skipped
B
.ppt
Correct
Wrong
Skipped
C
.pst
Correct
Wrong
Skipped
D
None of these
Question
13/30
1 / -0
_______ are set of rules and procedures to control the data transmission over the internet.
Correct
Wrong
Skipped
A
IP address
Correct
Wrong
Skipped
B
Domains
Correct
Wrong
Skipped
C
Protocol
Correct
Wrong
Skipped
D
Gateway
Question
14/30
1 / -0
The drawbacks of the binary tree sort are remedied by the ____________
Correct
Wrong
Skipped
A
Linear sort
Correct
Wrong
Skipped
B
Quick sort
Correct
Wrong
Skipped
C
Heap Sort
Correct
Wrong
Skipped
D
None of these
Question
15/30
1 / -0
A set of step-by-step procedures for accomplishing a task is known as a(n)________
Correct
Wrong
Skipped
A
algorithm
Correct
Wrong
Skipped
B
hardware program
Correct
Wrong
Skipped
C
software bug
Correct
Wrong
Skipped
D
None of these
Question
16/30
1 / -0
What is the difference between a CD-ROM and CD-RW?
Correct
Wrong
Skipped
A
A CD-ROM can be written to and a CD-RW can not
Correct
Wrong
Skipped
B
Other than those given as options
Correct
Wrong
Skipped
C
A CD-ROM holds more information than a CD-RW
Correct
Wrong
Skipped
D
A CD-RW can be written to but a CD-ROM can only be read from
Question
17/30
1 / -0
A list of rules for transferring data over a network is called___________
Correct
Wrong
Skipped
A
Protocol
Correct
Wrong
Skipped
B
Program code
Correct
Wrong
Skipped
C
Rules
Correct
Wrong
Skipped
D
None of these
Question
18/30
1 / -0
To edit the selected cell in ms excel_________
Correct
Wrong
Skipped
A
Press F1
Correct
Wrong
Skipped
B
Press F2
Correct
Wrong
Skipped
C
Press F4
Correct
Wrong
Skipped
D
None of these
Question
19/30
1 / -0
Instructions and data that are processed by the CPU are located in________
Correct
Wrong
Skipped
A
CD-ROM
Correct
Wrong
Skipped
B
RAM
Correct
Wrong
Skipped
C
the hard disk
Correct
Wrong
Skipped
D
none of these
Question
20/30
1 / -0
______ cables carry data signals in the form of light?
Correct
Wrong
Skipped
A
Coaxial
Correct
Wrong
Skipped
B
Fiber-optic
Correct
Wrong
Skipped
C
Twisted-pair
Correct
Wrong
Skipped
D
None of these
Question
21/30
1 / -0
Mail from unwanted senders can be blocked by ______
Correct
Wrong
Skipped
A
e-mailing them
Correct
Wrong
Skipped
B
using mail filters
Correct
Wrong
Skipped
C
clicking the unsubscribe link
Correct
Wrong
Skipped
D
All of these
Question
22/30
1 / -0
Which type of software coordinates the interaction of technology devices?
Correct
Wrong
Skipped
A
ROM
Correct
Wrong
Skipped
B
Utility software
Correct
Wrong
Skipped
C
Systems software
Correct
Wrong
Skipped
D
None of these
Question
23/30
1 / -0
In MS-Word ‘alt shift d’ does what__________
Correct
Wrong
Skipped
A
Automatically inserts the date
Correct
Wrong
Skipped
B
Inserts the time
Correct
Wrong
Skipped
C
All of the above
Correct
Wrong
Skipped
D
None of these
Question
24/30
1 / -0
What characteristic of read only memory (ROM) makes it useful?
Correct
Wrong
Skipped
A
ROM information can be easily updated
Correct
Wrong
Skipped
B
Data in ROM is nonvolatile, that is, it remains there even without electrical power
Correct
Wrong
Skipped
C
ROM provides very large amounts of inexpensive data storage
Correct
Wrong
Skipped
D
ROM chips arc easily swapped between different brands of computers
Question
25/30
1 / -0
Which of the following is used to assign numerical value to each characters?
Correct
Wrong
Skipped
A
ANSI
Correct
Wrong
Skipped
B
ASCII
Correct
Wrong
Skipped
C
MICR
Correct
Wrong
Skipped
D
None of these
Question
26/30
1 / -0
How many pins on a standard DDR RAM Dimm_________
Correct
Wrong
Skipped
A
256
Correct
Wrong
Skipped
B
168
Correct
Wrong
Skipped
C
184 ‘
Correct
Wrong
Skipped
D
None of these
Question
27/30
1 / -0
The operating system, that is self-contained in a device and resident in the ROM is ________
Correct
Wrong
Skipped
A
Batch Operating System
Correct
Wrong
Skipped
B
Real-time Operating System
Correct
Wrong
Skipped
C
Embedded Operating System
Correct
Wrong
Skipped
D
None of the Above
Question
28/30
1 / -0
_______ is data that is transmitted between network points as a unit complete with addressing and necessary protocol control information.
Correct
Wrong
Skipped
A
Packet Sniffer
Correct
Wrong
Skipped
B
Bootstrap Loader
Correct
Wrong
Skipped
C
Frame
Correct
Wrong
Skipped
D
None of these
Question
29/30
1 / -0
Which of the following Shortcut key is used to duplicate the Current Slide in MS PowerPoint?
Correct
Wrong
Skipped
A
Ctrl C
Correct
Wrong
Skipped
B
Ctrl V
Correct
Wrong
Skipped
C
Ctrl D
Correct
Wrong
Skipped
D
Ctrl M
Question
30/30
1 / -0
A list of rules for transferring data over a network is called____________
Correct
Wrong
Skipped
A
Protocol
Correct
Wrong
Skipped
B
Program code
Correct
Wrong
Skipped
C
Rules
Correct
Wrong
Skipped
D
None of these
Re-attempt
-
Correct (
-
)
Wrong (
-
)
Skipped (
-
)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Re-attempt
-
Correct (
-
)
Wrong (
-
)
Skipped (
-
)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
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24
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30
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