F Search

Q:

List out some reasons for process termination.

Answer

- Normal completion

- Time limit exceeded

- Memory unavailable

- Bounds violation

- Protection error

- Arithmetic error

- Time overrun

- I/O failure

- Invalid instruction

- Privileged instruction

- Data misuse

- Operator or OS intervention

- Parent termination.

Workspace

Report Error

View answer Workspace Report Error Discuss

Subject: Operating Systems

Q:

If a card is drawn at random from a pack of 52 cards,what is the chance of getting a spade or ace?

A) 0.25	B) 5/13
C) 0.20	D) 4/13

Answer & Explanation Answer: D) 4/13

Explanation:

Number of spades in a standard deck of cards=13
Number of aces in a standard deck of cards=4
And,one of the aces is a spade.
So, 13 + 4 - 1 = 16 spades or aces to choose from.
Therfore,probabiltiy of getting a spade or an ace=16/52=4/13

Report Error

View Answer Report Error Discuss

Filed Under: Probability

Q:

What is a drawback of MVT?

Answer

It does not have the features like

ability to support multiple processors

virtual storage

source level debugging

Workspace

Report Error

View answer Workspace Report Error Discuss

Subject: Operating Systems

Q:

Is Windows NT a full blown object oriented operating system? Give reasons.

Answer

No Windows NT is not so, because its not implemented in object oriented language and the data structures reside within one executive component and are not represented as objects and it does not support object oriented capabilities.

Workspace

Report Error

View answer Workspace Report Error Discuss

Subject: Operating Systems

Q:

What are the four layers that Windows NT have in order to achieve independence?

Answer

1.Hardware abstraction layer

2.Kernel

3.Subsystems

4.System Services.

Workspace

Report Error

View answer Workspace Report Error Discuss

Subject: Operating Systems

Q:

loan of $15 000 is taken out. If the interest rate on the loan is 7%, how much interest is due and what is the amount repaid if the loan was taken out on April 7 and is due in seven months

A) 13615.52	B) 14615.52
C) 15615.52	D) 16615.52

Answer & Explanation Answer: C) 15615.52

Explanation:

I = prt = [15000 × 0.07 × (214/365) ]=615.52

Future value, S = P + I = $15 000 + $615.52 = $15 615.52

Report Error

View Answer Report Error Discuss

Filed Under: Simple Interest
Exam Prep: Bank Exams
Job Role: Bank PO

Q:

What has triggered the need for multitasking in PCs?

Answer

1. Increased speed and memory capacity of microprocessors together with the support for virtual memory and

2. Growth of client server computing

Workspace

Report Error

View answer Workspace Report Error Discuss

Subject: Operating Systems

Q:

A number is selected from the numbers 1,2,3,4.......25.The probability for it to be divisible by 4 or 7 is:

A) 3/25	B) 9/25
C) 1/25	D) None of these

Searching for "F"

Quick Links