1) AAl2 is useful for
Correct Answer - Option
(B)
No Explanation found. Add Explanation and get +2 points.
39000+ Important MCQs for BANK PO
39000+ MCQs for BANK PO are available here. You can learn these questions for your better preparation. Questions are available with its correct answer. You can check the correct answer of any questions by clicking the option or show answer button.
Have a nice day and enjoy learning BANK PO MCQ Questions.
Learn BANK PO MCQs with answers [Page 1 of Department 99]
2) Which of the following signals is not standard RS-232-C signal ?
Correct Answer - Option
(C)
No Explanation found. Add Explanation and get +2 points.
3) An internetworking protocol that provides virtual circuit service across multiple X.25 protocol, is
Correct Answer - Option
(A)
No Explanation found. Add Explanation and get +2 points.
M
4) Which of the following does not increase when we move from left to right along a period in the periodic table?
Correct Answer - Option
(D)
Explanation :
The oxidizing power of elements increases on moving left to right along a period in the periodic table. This is because electronegativity and the non-metallic character increases from left to right.
M
5) Which among the following element is an essential constituent of acids?
Correct Answer - Option
(B)
No Explanation found. Add Explanation and get +2 points.
M
6) Identify the thermosetting plastic from the given options:
Correct Answer - Option
(B)
Explanation :
A thermosetting polymer, resin, or plastic, often called a thermoset, is a polymer that is irreversibly hardened by curing from a soft solid or viscous liquid prepolymer or resin. Bakelite is another name of phenol formaldehyde which is a thermosetting plastic.
M
7) Which among the following happens in an oxidation reaction ?
Correct Answer - Option
(B)
Explanation :
Oxidation is the loss of electrons during a reaction by a molecule, atom or ion. When oxidation occurs, an element loses electrons and its oxidation number increases .i.e. it becomes more positive.
M
8) What is the common name of analgesic and antipyretic drug acetylsalicylic acid?
Correct Answer - Option
(B)
Explanation :
Aspirin or acetylsalicylic acid is a salicylate drug, often used as an analgesic to relieve minor aches and pains, as an antipyretic to reduce fever, and as an anti-inflammatory medication.
While in humans much of it is attributable to diet, a substantial part is synthesized endogenously.
While in humans much of it is attributable to diet, a substantial part is synthesized endogenously.
M
9) Kazimierz Funk or Casimir Funk, was a Polish biochemist, generally credited with the first formulation of the concept of which of the following ?
Correct Answer - Option
(D)
Explanation :
Kazimierz Funk (1884 – 1967) was a Polish biochemist, and one of the first to formulate the concept of Vitamins.
M
10) Consider the following Statements:
1. Radon is the heaviest gas.
2. Astatine is the rarest element on the earth.
3. Graphite which is a non-metal is also an electrical conductor.
Which among the above Statement(s) is/are correct?
Correct Answer - Option
(D)
Explanation :
Radon is a chemical element with the symbol Rn and atomic number 86. It is a radioactive, colorless, odorless, tasteless noble gas. It is the heaviest gas.
Astatine is a chemical element with the symbol At and atomic number 85. It is the rarest naturally occurring element in the Earth’s crust, occurring only as the decay product of various heavier elements.
Graphite on the other hand, although also only made up of carbon atoms, is the only non-metal that can conduct electricity. This is because only 3 of the available valence electrons form covalent bonds leaving 1 spare electron, which then becomes delocalised.
Astatine is a chemical element with the symbol At and atomic number 85. It is the rarest naturally occurring element in the Earth’s crust, occurring only as the decay product of various heavier elements.
Graphite on the other hand, although also only made up of carbon atoms, is the only non-metal that can conduct electricity. This is because only 3 of the available valence electrons form covalent bonds leaving 1 spare electron, which then becomes delocalised.
You are learning MCQ Questions of BANK PO Department : 99 | Page : 1