EXPECTED MODEL MCQ FOR UGC NET Computer Science DECEMBER 2013
Model Paper
1. Shortest propagation delay is generated by
Ans.: ECL (Emitter Control Logic)
2. In Unix, kernel is used during while
Ans.:*Reading a file
*Pressed key
*Resource allocation
3. Find out the post fix of the given pre fix expression
*+pq-rs
Ans.: pq+rs-*
4. The topology used in Campus Area Network(CAN) is
Ans.: FDDI ring.
5. Wi-Fi standard is
Ans.: 802.11a
6. A Destructor takes how many arguments.
Ans.: Zero arguments.
7. Use of Digital Differential Analyzer(DDA) Algorithm in computer graphics.
Ans.: DDA is a Line drawing and scan conversion algorithm
8. What is a tree.
Ans.: A graph 'G' with n-1 edges is a tree.
A tree is generally connected, cycle free.
9. 2-D arrays are also called as
Ans.: Matrix/Table arrays.
10. What is the use of sniffer.
Ans.: Sniffer monitors data travel on a network.
11. The objects that are shared by application in Windows.
Ans.: COM (Component Object Model)
12. What is the difference between Random scan and Raster scan.
Ans.: Random scan draws a picture one line at a time.
Raster scan draws a picture on screen at a time.(Draws whole picture at a time)
13. Essential hazards generally occur in.
Ans.: Toggle circuit and Asynchronous circuit
14. Work of Session layer.
Ans.: Name Recognition, dialog control, synchronization, security.
15. Congestion controller in networking is
Ans.: Network Layer
16. Problems in computer security is mostly caused by
Ans.: Ever increasing DOS attacks.
17. TTL token pole circuit is used for
Ans.: Voltage regulation
18. What are Network support layers
Ans.: Physical layer
Data link layer
Network layer
Transport layer
19. What are User support layers.
Ans.: Session layer
Presentation layer
Session layer
20. Logical Link Control(LLC) standard is
Ans.: 1EEE 802.2
21. Type 0 grammar also called as
Ans.: Unrestricted grammar
22. Verification and validation are components of
Ans.: Software Quality Assurance.
23. Application of function point analysis
Ans.: It is used to estimate and measure size of software.
24. Activity diagrams are used to
Ans.: Express relation between systems and sub-system.
25. GSM (Global System for Mobile Communication) supports
Ans.: TDMA (Time Division Multiplex Access).
26. Extract and Load data process in data warehousing is done by
Ans.: Load Manager
27. Line code is used to.
Ans.: Convert digital data into digital signal
28. Expand FURPS
Ans.: F-Functionality
U-Usability
R-Reliability
P-Performance
S-Support ability
29. Asynchronous Transfer MODE (ATM) has how many bytes.
Ans.: 53 bytes
Note: Header of ATM is 5 bytes.
Also called as cell relay.
30. Serial to parallel processing is done by
Ans.: De-multiplexer.
Read more expected question and answers for UGC NET Computer Science December 2013:
http://netcompsci.blogspot.in/2013/09/part-2-ugc-net-computer-science.html
Stay tuned for more interesting revision materials.
All the best for NET December 2013.
INVITE YOUR FRIENDS TO VISIT THIS BLOG.
Model Paper
1. Shortest propagation delay is generated by
Ans.: ECL (Emitter Control Logic)
2. In Unix, kernel is used during while
Ans.:*Reading a file
*Pressed key
*Resource allocation
3. Find out the post fix of the given pre fix expression
*+pq-rs
Ans.: pq+rs-*
4. The topology used in Campus Area Network(CAN) is
Ans.: FDDI ring.
5. Wi-Fi standard is
Ans.: 802.11a
6. A Destructor takes how many arguments.
Ans.: Zero arguments.
7. Use of Digital Differential Analyzer(DDA) Algorithm in computer graphics.
Ans.: DDA is a Line drawing and scan conversion algorithm
8. What is a tree.
Ans.: A graph 'G' with n-1 edges is a tree.
A tree is generally connected, cycle free.
9. 2-D arrays are also called as
Ans.: Matrix/Table arrays.
10. What is the use of sniffer.
Ans.: Sniffer monitors data travel on a network.
11. The objects that are shared by application in Windows.
Ans.: COM (Component Object Model)
12. What is the difference between Random scan and Raster scan.
Ans.: Random scan draws a picture one line at a time.
Raster scan draws a picture on screen at a time.(Draws whole picture at a time)
13. Essential hazards generally occur in.
Ans.: Toggle circuit and Asynchronous circuit
14. Work of Session layer.
Ans.: Name Recognition, dialog control, synchronization, security.
15. Congestion controller in networking is
Ans.: Network Layer
16. Problems in computer security is mostly caused by
Ans.: Ever increasing DOS attacks.
17. TTL token pole circuit is used for
Ans.: Voltage regulation
18. What are Network support layers
Ans.: Physical layer
Data link layer
Network layer
Transport layer
19. What are User support layers.
Ans.: Session layer
Presentation layer
Session layer
20. Logical Link Control(LLC) standard is
Ans.: 1EEE 802.2
21. Type 0 grammar also called as
Ans.: Unrestricted grammar
22. Verification and validation are components of
Ans.: Software Quality Assurance.
23. Application of function point analysis
Ans.: It is used to estimate and measure size of software.
24. Activity diagrams are used to
Ans.: Express relation between systems and sub-system.
25. GSM (Global System for Mobile Communication) supports
Ans.: TDMA (Time Division Multiplex Access).
26. Extract and Load data process in data warehousing is done by
Ans.: Load Manager
27. Line code is used to.
Ans.: Convert digital data into digital signal
28. Expand FURPS
Ans.: F-Functionality
U-Usability
R-Reliability
P-Performance
S-Support ability
29. Asynchronous Transfer MODE (ATM) has how many bytes.
Ans.: 53 bytes
Note: Header of ATM is 5 bytes.
Also called as cell relay.
30. Serial to parallel processing is done by
Ans.: De-multiplexer.
Read more expected question and answers for UGC NET Computer Science December 2013:
http://netcompsci.blogspot.in/2013/09/part-2-ugc-net-computer-science.html
Stay tuned for more interesting revision materials.
All the best for NET December 2013.
INVITE YOUR FRIENDS TO VISIT THIS BLOG.
thank u so much
ReplyDeletecan u please help me in preparing for paper 3 .how many question we can expect from the optional topics ie)information and coding theory,computer architecture.please help me in this
ReplyDeleteAsak, i am preparing for NET, SET. Please say the important subjects that should be benefial to me
ReplyDeleteSir am confused in paper 3, i don't know how to prepare please tell the important subjects, please help me
ReplyDeleteVery Helpful..Thank You Sir..!!
ReplyDelete