GATE (Graduate Aptitude Test in Engineering) Computer Science & IT (CS): Questions 33 - 37 of 3196
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Question 33
Question MCQ▾
Which statements are true regarding ICMP packets?
Choices
Choice (4) | Response | |
---|---|---|
a. | They can provide hosts with information about network problems. | |
b. | They acknowledge receipt of a TCP segment. | |
c. | They are encapsulated within IP datagram. | |
d. | None of the above |
Question 34
Question MCQ▾
A system is using NRZ-I to transfer 20-Mbps data. What are the average signal rate and minimum bandwidth?
Choices
Choice (4) | Response | |
---|---|---|
a. | 100 | |
b. | 800 | |
c. | 600 | |
d. | 500 |
Question 35
Question MCQ▾
ODBC stands for ________.
Choices
Choice (4) | Response | |
---|---|---|
a. | Oracle Data Base Connectivity | |
b. | Open Data Base Connectivity | |
c. | Object Data Base Connectivity | |
d. | Oral Data Base Connectivity |
Question 36
Question MCQ▾
The delay (complexity) of a carry propagation adder is
Choices
Choice (4) | Response | |
---|---|---|
a. | o (n) | |
b. | O (nlogn) | |
c. | O (logn) | |
d. | Question does not provide sufficient data or is vague |
Question 37
Question MCQ▾
CPU burst time indicates the time, the process needs the CPU. The following are
the set of processes with their respective CPU burst time (in milliseconds) .
Processes CPU-burst time (FCFS)
P1 5
P2 10
P3 6
Calculate the average waiting time if the processes arrived in the following order: P1, P2, P3
Choices
Choice (4) | Response | |
---|---|---|
a. | 9.00 | |
b. | 6.66 | |
c. | 10 | |
d. | All of the above |