Questions

Q:

Night blindness is caused due to deficiency of

A) Vitamin A B) Vitamin B
C) Vitamin K D) Vitamin E
 
Answer & Explanation Answer: A) Vitamin A

Explanation:

It is due to the deficiency of Vitamin A. Retinol which is present in vitamin A. Its deficiency causes night blindness. It is available in carrots. 

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
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2 2046
Q:

The magnitude of buoyant force depends on the .......... of the fluid.

A) mass B) temperature
C) volume D) density
 
Answer & Explanation Answer: D) density

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

1 2046
Q:

Cross Contamination is prevented by

Answer

Cross Contamination ::


Cross Contamination is nothing but a contamination in a cross way i.e, when a bacteria on a kitchen tool transfers to food via direct contact. Two of the most common kitchen tools usually tend to be a knife or a cutting board. However, it is not just bacteria that gets carried from one place to another — it could also be a virus also.


Cross Contamination is prevented by the following tips ::


1. Use separate equipment


2. Clean and sanitize all work surfaces


3. Remind employees to wash their hands


4. Purchase prepared food


5. Implement a personal hygiene program.

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Subject: Biology Exam Prep: AIEEE
Job Role: Analyst

13 2046
Q:

Polyploidy is involved in which of the following examples?

A) XYY males B) Some plants alternate between haploid and diploid phases
C) XO females D) A normal watermelon has 22 chromosomes but seedless watermelons have 33 chromosomes
 
Answer & Explanation Answer: D) A normal watermelon has 22 chromosomes but seedless watermelons have 33 chromosomes

Explanation:
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Filed Under: Biology
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2 2046
Q:

Nucleic acid hybridization is based on the fact that

A) a chromosome is composed of complementary strands B) all cells have DNA
C) the strands of DNA can be separated D) pairing between complementary bases occurs
 
Answer & Explanation Answer: D) pairing between complementary bases occurs

Explanation:
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Filed Under: Biology
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1 2045
Q:

When the Indian Space Research Organisation (ISRO) was set up?

A) 1952 B) 1959
C) 1964 D) 1969
 
Answer & Explanation Answer: D) 1969

Explanation:

The Indian Space Research Organisation is the space agency of the Government of India was set up in the year 1969, headquartered in the city of Bangalore. Its vision is to "harness space technology for national development while pursuing space science research and planetary exploration.

 

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Filed Under: Indian Geography
Exam Prep: AIEEE , Bank Exams , CAT
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1 2045
Q:

Who is the Formula one driver, has won the Hungarian Grand Prix for the 6th time?

A) Lewis Hamilton B) Sebastian Vettel
C) Sergio Perez D) Daniel Ricciardo
 
Answer & Explanation Answer: A) Lewis Hamilton

Explanation:

Lewis Hamilton of Mercedes won the Hungarian Grand Prix for the 6th time, at the Hungaroring circuit, in Hungary.

 

This is the 67th career victory for Lewis Hamilton.

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Filed Under: Sports
Exam Prep: Bank Exams , CAT
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2 2045
Q:

What's the difference between L1 and L2 cache?

Answer

Level 1 cache is internal to the chip, Level 2 is external.

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Subject: Hardware

0 2045