Sawaal
  • Home/
  • Searching for L

 Searching for "L"

Q:

Is the address bus unidirectional?

Answer

The address bus is unidirectional because the address information is always given by the micro processoe  to address a memory location of an input / output devices.

Report Error

View answer Workspace Report Error Discuss

Subject: Hardware

Q:

Pointing to a photograph, a lady tells Pramod, "I am the only daughter of this lady and her son is your maternal uncle." How is the speaker related to Pramod's father 

A) Sister-in-law B) Wife
C) Either (a) or (b) D) Neither (a) nor (b)
 
Answer & Explanation Answer: B) Wife

Explanation:

Clearly, the speaker's brother is Pramod's maternal uncle. So, the speaker is Pramod's mother or his father's wife 

Report Error

View Answer Report Error Discuss

Filed Under: Blood Relations

Q:

What is the capital of Cameroon?

A) Bujumbura B) Yaounde
C) Gaborone D) None
 
Answer & Explanation Answer: B) Yaounde

Explanation:

Yaounde is the capital of Cameroon

Report Error

View Answer Report Error Discuss

Filed Under: Country Capitals

Q:

Is the data bus in Bi-directional?

Answer

The data bus is Bi-directional because the same bus is used for transfer of data between Micro Processor and momory of input / output devices in both the direction.

Report Error

View answer Workspace Report Error Discuss

Subject: Hardware

Q:

main() {

int i;

printf("%d",scanf("%d",&i)); // value 10 is given as input here

}

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: A) 1

Explanation:

Scanf returns number of items successfully read and not 1/0. Here 10 is given as input which should have been scanned successfully. So number of items read is 1.

Report Error

View Answer Report Error Discuss

Filed Under: Java

Q:

Pointing to a girl in the photograph, Amar said, "Her mother's brother is the only son of my mother's father." How is the girl's mother related to Amar ? 

A) Mother B) Sister
C) Aunt D) Grandmother
 
Answer & Explanation Answer: C) Aunt

Explanation:

Only son of Amar's mother's father — Amar's maternal uncle. 

So, the girl's maternal uncle is Arnar's maternal uncle. Thus, the girl's mother is Amar's aunt. 

Report Error

View Answer Report Error Discuss

Filed Under: Blood Relations

Q:

What is the difference between microprocessor and micro-controller?

Answer

In microprocessor more op-codes, few bit handling instrucitons. But in Microcontroller. fewer op-codes, more bit handling Instruction, and also it is defined as a device that includes micro processor, memory, & input / output signal lines on a single chip.


the basic architectual difference is that microcontroller has an programmable memory while it is not the case with mivroprocessors.

Report Error

View answer Workspace Report Error Discuss

Subject: Hardware

Q:

Showing the man receiving the prize, Saroj said, "He is the brother of my uncle's daughter." Who is the man to Saroj ? 

A) Son B) Cousin
C) Nephew D) Brother-in-law
 
Answer & Explanation Answer: B) Cousin

Explanation:

Brother of uncle's daughter — Uncles son — Cousin.

So, the man is Seema's cousin. 

Report Error

View Answer Report Error Discuss

Filed Under: Blood Relations