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Q:

Which is the largest Zoo in the World ?

Answer



Berlin Zoological Garden (Germany)


 

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Subject: Longest, Shortest, Deepest

9 3466
Q:

For How many years have the dinosaurs been extinct?

A) About 25 million years B) About 65 million years
C) About 100 million years D) About 135 million years
 
Answer & Explanation Answer: B) About 65 million years

Explanation:
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Filed Under: Animals and Birds

11 3465
Q:

Enzymes are produced by

A) endocrine glands B) exocrine glands
C) liver D) spleen
 
Answer & Explanation Answer: B) exocrine glands

Explanation:

Glands are of two types. The exocrine glands have ducts to carry their secretions and these secretions contain enzymes. on the other hand, endocrine glands are ductless glands and they secrete mainly horomones.

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Filed Under: Biology

11 3465
Q:

Go command is a signal to execute the entire batch of SQL statements after previous Go

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

Explanation:
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Subject: Oracle Certification
Job Role: Database Administration

0 3463
Q:

Data integrity constraints are used to

A) Ensure that duplicate records are not entered into the table B) Prevent users from changing the values stored in the table
C) Control who is allowed access to the data D) Improve the quality of data entered for a specific property like table column
 
Answer & Explanation Answer: D) Improve the quality of data entered for a specific property like table column

Explanation:

Integrity constraints are used to ensure accuracy and consistency of data in a relational database. Data integrity is handled in a relational database through the concept of referential integrity. Many types of integrity constraints play a role in referential integrity (RI).

 

Hence, Data integrity constraints are used to Improve the quality of data entered for a specific property i.e, table column.

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Filed Under: Oracle Certification
Job Role: Analyst , Database Administration , IT Trainer

0 3462
Q:

What contributed most to Clive's victory over Siraj-ud-daulah at the Battle of Plassey?

A) Death of Mir Madan B) Bravery of Clive
C) Treachery of Mir Jafar D) Military skill of Kil-trick
 
Answer & Explanation Answer: C) Treachery of Mir Jafar

Explanation:
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Filed Under: General Awareness

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Q:

Which organelles in the cell, other than nucleus contains DNA?

A) Centriole B) Goalgi apparatus
C) Lysosomes D) Mitochondria
 
Answer & Explanation Answer: D) Mitochondria

Explanation:
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Filed Under: Biology

10 3462
Q:

Which of the following is not an enzyme?

A) Oxytocin B) Trypsin
C) Pepsin D) Ptyalin
 
Answer & Explanation Answer: A) Oxytocin

Explanation:

Oxytocin is a mamallian hormone and also acts as neuro transmitter in the brain.

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

7 3461