Questions

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.

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Subject: Hardware

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Q:

In which of the following, the cellular power plants - Mitochondria are absent?

A) Bacteria B) Red Algae
C) Brown Algae D) Green Algae
 
Answer & Explanation Answer: A) Bacteria

Explanation:

Mitochondria is absent in Bacteria as well as in Blue Green Algae. They are seen in eukaryotic cells for respiration purpose.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

What is a requirement to connect a V6R1 IBM i host to an XIV Storage System?

A) XIV firmware V10.0.8 B) Host Attachment Kit V1.0.1
C) SAN Volume Controller (SVC)V4.2 D) Virtual I/O Server (VIOS) V2.1.1
 
Answer & Explanation Answer: D) Virtual I/O Server (VIOS) V2.1.1

Explanation:
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Filed Under: IBM Certification

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Q:

A 4 kg object is moving horizontally with a speed of 5 m/s. To increase its speed to 10 m/s, the amount of net work required to be done on this object is:

A) 150 J B) 100 J
C) 50 J D) 75 J
 
Answer & Explanation Answer: A) 150 J

Explanation:
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Filed Under: Physics
Exam Prep: CAT , Bank Exams , AIEEE

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Q:

In a spreadsheet program how is data organized?

A) Rows and columns B) Layers and planes
C) Lines and spaces D) All of the above
 
Answer & Explanation Answer: A) Rows and columns

Explanation:
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Q:

Where was the first ODI match played in INDIA

A) Ahmedabad B) New Delhi
C) Kolkata D) Mumbai
 
Answer & Explanation Answer: A) Ahmedabad

Explanation:
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Filed Under: Sports

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Q:

Very small insoluble particles in a liquid may be separated from it by using

A) crystallization B) fractional distillation
C) centrifugation D) decantation
 
Answer & Explanation Answer: C) centrifugation

Explanation:

Sometimes the solid particles in a liquid are very small and can pass through a filter paper. For such particles, the filtration technique cannot be used for separation. Such mixtures are separated by centrifugation.

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

Instrument for measuring time is called _____ .

A) Diagometer B) Anemometer
C) Durometer D) Chronometer
 
Answer & Explanation Answer: D) Chronometer

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

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