Q:

Read the following information and answer the questions given below:

A has 28 elements, B has 32 elements and A U B has 40 elements.

How many elements does A $\cap$ B have?

A) 12	B) 8
C) 10	D) 20

Answer & Explanation Answer: D) 20

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability

0 53286

Q:

The objective of ____________ is to make India a global information technology superpower.

A) NIC	B) NASSCOM
C) Department of Information Technology	D) State Bank of India

Answer & Explanation Answer: C) Department of Information Technology

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams , CAT

1 53228

Q:

They come out at night without being called and are lost in the day without being stolen. What are they?

A) Light	B) Bats
C) Stars	D) Flights

Answer & Explanation Answer: C) Stars

Explanation:

Stars are what that come out at night without being called and are lost in the day without being stolen.

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Filed Under: Logic Puzzles
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE , TOEFL
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer

175 53166

Q:

Which bacterium is used to turn milk to curd?

A) Streptomyces	B) Vibrio
C) Lactobacillus	D) Spirilla

Answer & Explanation Answer: C) Lactobacillus

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

2 53158

Q:

SI unit of equivalent conductance

A) ohm/cm	B) Siemens m2/equivalent
C) Siemens/equivalent	D) mho/cm

Answer & Explanation Answer: B) Siemens m2/equivalent

Explanation:

SI_unit_of_equivalent_conductance1556274980.jpg image

Equivalent conductance is defined as the conductance of an electrolyte solution containing one gram equivalent of the electrolyte. It is equal to the product of specific conductance (k) of the solution and the volume (V) of the solution that contains one gram equivalent of the electrolyte.

$λ$ = k x V

Unit of spceific conductance k is Siemens / m.

Volume of the solution V is $m^{3}$

Now, required equivalent conductance unit is $Siemens . m^{2} / equivalent$ .

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

137 53149

Q:

Along the path of the vas deferens which glands add their secretions in the sperms?

I. Prostate

II. Seminal vesicles

III. Scrotum

A) Only I and III	B) Only I and II
C) Only II and III	D) All I, II and III

Answer & Explanation Answer: B) Only I and II

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

1 52990

Q:

A sarcomere is best described as a

A) fixed structural unit within a myofibril bounded by Z lines.	B) moveable structural unit within a myofibril bounded by H zones.
C) moveable structural unit within a myofibril bounded by Z lines.	D) fixed structural unit within a myofibril bounded by A bands.

Answer & Explanation Answer: C) moveable structural unit within a myofibril bounded by Z lines.

Explanation:

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

Factors that may influence enzyme activity?

A) pH	B) Substrate concentration
C) Temperature	D) All the above

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