1. For optical fibre used in point to point transmission ,the repeater spacing is ________
A. 10-100 km
B. 2-10 km
C. 1-10 km
D. 100-1000 km
E. None
2. Favourites are accessible from the ________ menu
A. Start
B. Title
C. Stop
D. Menu
E. None
3. Which one is not needed by server programme from an operating system ?
A. Task pre-emption
B. Task priority
C. Semaphores
D. All of the above
E. None
4. Which of the following in an objective of multiprogrammes operating system ?
A. To maximum CPU utilization
B. To minimize turnaround time
C. To minimize response time
D. Both A and B
E. None
5. The environment provided at ASP is based on ________
A. Client/server
B. Network
C. Centralized system
D. Operator
E. None
6. HUB is ________
A. Layer 1 device
B. Central device
C. Dumb device
D. All of the above
E. None
7. The UNIX , which command is used to display the message or value of any variable on the screen ?
A. Cat
B. Echo
C. Display
D. Char
E. None
8. Which of the following technique is used in high speed modem ?
A. PCM
B. FDM
C. TDM
D. QAM
E. NONE
9. Frame relay technique uses
A. Circuit switching
B. Connection oriented
C. Message switching
D. Hybrid switching
E. None
10. Which encoding type always has a non –zero average amplitude ?
A. Unipolar
B. Multi-polar
C. Bipolar
D. All of the above
E. None
11. In a SONET system, _____ can remove signals from a path.
A. An STS multiplier
B. A regenerator
C. An add / drop multiplier
D. A repeater
E. None
12. IBM stands for ______
A. International business machine
B. Interconnected business machine
C. Internal business machine
D. Interacting business machine
E. None
13. The server on the internet is also known as _______
A. Repeater
B. Host
C. Gateway
D. And gate
E. None
14. For multiple branching in “ C” we use _____ statement
A. Switch
B. Go to
C. Cout
D. Case
E. Cin
15. Website is collection of ________
A. HTML documents
B. Graphic files
C. Audio and video files
D. All of the above
E. None
A. 10-100 km
B. 2-10 km
C. 1-10 km
D. 100-1000 km
E. None
2. Favourites are accessible from the ________ menu
A. Start
B. Title
C. Stop
D. Menu
E. None
3. Which one is not needed by server programme from an operating system ?
A. Task pre-emption
B. Task priority
C. Semaphores
D. All of the above
E. None
4. Which of the following in an objective of multiprogrammes operating system ?
A. To maximum CPU utilization
B. To minimize turnaround time
C. To minimize response time
D. Both A and B
E. None
5. The environment provided at ASP is based on ________
A. Client/server
B. Network
C. Centralized system
D. Operator
E. None
6. HUB is ________
A. Layer 1 device
B. Central device
C. Dumb device
D. All of the above
E. None
7. The UNIX , which command is used to display the message or value of any variable on the screen ?
A. Cat
B. Echo
C. Display
D. Char
E. None
8. Which of the following technique is used in high speed modem ?
A. PCM
B. FDM
C. TDM
D. QAM
E. NONE
9. Frame relay technique uses
A. Circuit switching
B. Connection oriented
C. Message switching
D. Hybrid switching
E. None
10. Which encoding type always has a non –zero average amplitude ?
A. Unipolar
B. Multi-polar
C. Bipolar
D. All of the above
E. None
11. In a SONET system, _____ can remove signals from a path.
A. An STS multiplier
B. A regenerator
C. An add / drop multiplier
D. A repeater
E. None
12. IBM stands for ______
A. International business machine
B. Interconnected business machine
C. Internal business machine
D. Interacting business machine
E. None
13. The server on the internet is also known as _______
A. Repeater
B. Host
C. Gateway
D. And gate
E. None
14. For multiple branching in “ C” we use _____ statement
A. Switch
B. Go to
C. Cout
D. Case
E. Cin
15. Website is collection of ________
A. HTML documents
B. Graphic files
C. Audio and video files
D. All of the above
E. None
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