Questions

Q:

Which best summarizes the concept of natural selection?

A) the fittest organisms survive and reproduce B) an organism will always adapt to its environment
C) an organism will always mutate to survive D) a mutation always makes a species fitter
 
Answer & Explanation Answer: A) the fittest organisms survive and reproduce

Explanation:

Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in the heritable traits characteristic of a population over generations.

Report Error

View Answer Report Error Discuss

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

1 4705
Q:

Which is the longest snake in the world?

A) Black Mamba B) Puff Adder
C) Reticulated Python D) Anaconda
 
Answer & Explanation Answer: C) Reticulated Python

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Animals and Birds

38 4704
Q:

Pulitzer prize winners are selected by the Pulitzer prize Board and announced by the president of the

A) New York University B) Columbia University
C) Wesleyan University D) Cambridge university
 
Answer & Explanation Answer: B) Columbia University

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Awareness

2 4704
Q:

The ability to do work is called Energy.

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

Yes, the ability to do work is called Energy is True.

Report Error

View Answer Workspace Report Error Discuss

Subject: Physics
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Analyst , Bank Clerk , Bank PO

4 4703
Q:

Tata Steel's Wholly owned indirect subsidiary, Tata Steel Global Minerals Holdings Pvt Limited, Singapore, on October 1, 2008, entered into a binding agreement  with new Millennium Capital Corporation, _______(NML) whereby Tata Steel will become a strategic investor in NML

A) Canada B) Taiwan
C) Mexico D) South Africa
 
Answer & Explanation Answer: A) Canada

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Awareness
Exam Prep: Bank Exams
Job Role: Bank PO

3 4701
Q:

Where are the Macronutrients located on a Nutritional Label?

A) On the Top B) On the Right
C) On the Bottom D) On the Left
 
Answer & Explanation Answer: A) On the Top

Explanation:

Macronutrients are located on the Top of a Nutritional Label.

Macronutrients are essential substances that the body needs to survive and develop. There are 3 main Macronutrients:

1. Fats

2. Proteins (and)

3. Carbohydrates.

The nutritional label is an important part of any food package. Since the Macronutrients refer to a list of nutrients that we need daily in a pretty large amount are the most important nutrients to sustain our living, commonly they are written on the top of the Nutrition Labels.

Report Error

View Answer Report Error Discuss

Filed Under: General Science
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

7 4701
Q:

Special 3-D photographs which have been taken with laser beams (and which make the objects look real) are called what?

A) Holograms B) 3D special effects
C) Portraits D) DVD
 
Answer & Explanation Answer: A) Holograms

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Science

12 4699
Q:

Which technology is used in compact disc or disks?

A) Laser B) Mechanical
C) Electrical D) Electro magnetic
 
Answer & Explanation Answer: A) Laser

Explanation:

                                    Which_technology_is_used_in_compact_disc_or_disks1538026052.jpg image

Compact disc (CD) is a digital optical disc data storage format that was co-developed by Philips and Sony and released in 1982. 

These are actually made to replace floppy disks that were used to store files and programs from the computer.

 

The format was originally developed to store and play only sound recordings but was later adapted for storage of data (CD-ROM).ese CD's uses Laser technology.

Report Error

View Answer Report Error Discuss

5 4699