Questions

Q:

The PCl5 molecule has trigonal bipyramidal structure. Therefore,the hybridization of p orbitals should be

A) sp2 B) sp3
C) dsp2 D) dsp3
 
Answer & Explanation Answer: D) dsp3

Explanation:

The P atom needs five orbitals to form the five P-Cl bonds. It has a 3s and three 3p orbitals, so it must use one of its 3d orbitals to form the fifth bond. These orbitals are hybridized to form five sp3d orbitals that just happen to point in the right directions to form a trigonal bipyramid.

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Who is in the judicial branch?

Answer

Judicial branch is one among the three branches of the government. 


Supreme court, the magistrate (local) and municipal (city) courts are there in the judicial branch.


The Judicial branch interprets the laws.

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Subject: Indian Politics Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

Which of these instruments is used to measure the wind speed?

A) Anemometer B) Inclinometer
C) Fathometer D) Calorimeter
 
Answer & Explanation Answer: A) Anemometer

Explanation:

Anemometer is the instrument that is used for measuring the speed of wind or any gas currents.

Which_of_these_instruments_is_used_to_measure_the_wind_speed1560165843.jpg image

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Filed Under: Physics
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Q:

The term facultative anaerobe refers to an organism that

A) Uses oxygen or grows without oxygen. B) Requires less oxygen than is present in air.
C) Prefers to grow without oxygen. D) Is killed by oxygen.
 
Answer & Explanation Answer: A) Uses oxygen or grows without oxygen.

Explanation:

The term facultative anaerobe refers to an organism that which uses oxygen when it is present or grows without oxygen when it is not there.

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Filed Under: Biology
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Q:

During the process of protein synthesis, each trna carries one

A) amino acid B) nucleotide
C) fatty acid D) nucleic acis
 
Answer & Explanation Answer: A) amino acid

Explanation:

During protein synthesis process, each tRNA carries one aminoacid for protein synthesis to the ribosomes.

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Filed Under: Biology
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Q:

Where is fragment information stored?

A) in the physical logs B) in the reserved pages
C) in the system catalog tables D) in the first page of the database tblspace
 
Answer & Explanation Answer: C) in the system catalog tables

Explanation:
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Filed Under: IBM Certification

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Q:

Pick up the most effective word from the given words to fill in the blanks to make the sentence meaningfully complete.

The villagers ______ the murder of their leader by burning the police van.

A) Protested B) Avenged
C) Mourned D) Consoled
 
Answer & Explanation Answer: A) Protested

Explanation:

Protested is used because here the villagers express their feeling by making an objection to what has been done.

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Missing letters puzzle

Answer

Answer:  4


Explanation:   Splitting the diagram in half horizontally and vertically, each quarter contains the alphabet written in sequence, with the relative position of this sequence rotating 1/4 turn anti-clockwise as you move clockwise around the quarters.

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