Study Materials in Zoology

GNS 211 PAST QUESTION FROM CHAPTER 15

1. ----------------------are the social interaction among people in which they create, share or exchange information and ideas in virtual communities and networks. (a) Social technology (b) Information and Communication Technology (c) Social Media* (d) Social Communication 2. Social media as a group of Internet-based applications is built on the ideological and technological foundations of …………………(a) Web 2.0*  (b) Web 0.2 (c) Web 0.1 (d) Web 1.0 3. ………………………�...

GNS 211 MADE EASY (MODIFIED)

1. -------------- are the social interaction among people in which they create, share or exchange information and ideas in virtual communities and networks. (a) Social technology (b) Information and Communication Technology (c) Social Media* (d) Social Communication 2. Social media as a group of Internet-based applications is built on the ideological and technological foundations of …………………(a) Web 2.0* (b) Web 0.2 (c) Web 0. 1 (d) Web 1.0 3. …………………………….. ...

CHM 236: PERIODIC TABLE PAST QUESTION

___ 1. The elements characterized as nonmetals are located in the periodic table at the (1) far left; (2) bottom; (3) center; (4) *top right. ___ 2. An element that is a liquid at STP is in Group (1)IA; (2) IIA; (3) IB; (4) *IIB. ___ 3. Elements that have properties of both metals and nonmetals are called (1)* metalloids; (2) halogens; (3) alkali metals; (4) transition elements. ___ 4. Which of the following noble gases has the lowest normal boiling point? (1) *Ne; (2) Ar; (3) Kr; (4) Xe. ___...

Periodic Table Questions

1. The elements characterized as nonmetals are located in the periodic table at the (1) far left; (2) bottom; (3) center; (4) *top right. 2. An element that is a liquid at STP is in Group(1)IA; (2) IIA; (3) IB; (4) *IIB. 3. Elements that have properties of both metals and nonmetals are called (1)* metalloids; (2) halogens; (3) alkali metals; (4) transition elements. 4. Which of the following noble gases has the lowest normal boiling point? (1) *Ne; (2) Ar; (3) Kr; (4) Xe.

CHM 235 - Full and Updated CBT Past Questions Collated According to Syllabus

1. Two isomeric forms of a saturated hydrocarbon (a) have the same structure. (b) have different compositions of elements. (c) have the same molecular formula. (d) have a different content of the isotopes of hydrogen. (e) react vigorously with one another. 2. Which of the following hydrocarbons does not have isomers? (a) C7H16 (b) C6H14 (c) C5H10 (d) C4H8 (e) C3H8 3. The name of the alkane isomer of cis-3-hexene is: (a) 2-methylpentane (b) 3-methylpentane (c) n-hexane (d) 2,3-dimethylbutane (...

CHM 235 Past Question-1

There are 35 questions in all which you are required to answer in 25 minutes. All questions carry equal marks 1. The Diels-Alder product of 1-vinyl and cyclohexene has the structure 2. In a typical aromatic reaction, benzene act as base and therefore as a source of --------- Electrons Hydroxyl ions Nuclear particles Protons

CHM235 PQ

There are 35 questions in all which you are required to answer in 25 minutes. All questions carry equal marks 1. The Diels-Alder product of 1-vinyl and cyclohexene has the structure 2. In a typical aromatic reaction, benzene act as base and therefore as a source of --------- Electrons Hydroxyl ions Nuclear particles Protons

CHM 235 questions (The Covalent Bond)

The Covalent Bond 1. The hybridization of the central carbon in CH3C≡N and the bond angle CCN are a. sp 2, 180°. b. sp, 180°. c. sp 2, 120°. d. sp 3, 109°. 2. Which of the following statements about an sp hybridized carbon is FALSE? a. It is divalent. b. It forms bonds that are linear. c. It has two p orbitals. d. It always forms triple bonds to carbon.

CHM 235 PAST QUESTION 2012

What is the formal charge on the indicated atom in each of the following structures? All lone pairs are shown.

Organic Chemistry 235 Practice Questions for Exam

The relationship between (A) and (B) structures in the previous question is: A) identical B) structural isomers C) diastereomers D) enantiomers E) None of the above

CHM 213 PAST QUESTION BY EDITION

Question: A is a solution of hydrochloric acid containing 3.650g of HCl in 1dm3 of solution. B is a solution of impure sodium carbonate. 25cm3 of B require 22.7cm3 of A for complete reaction. Given that 5.00g of impure B was dissolved in1dm3 solution,what is the percentage by mass pf pure sodium carbonate in the impure sample (Na=23, C=12, O=16, Cl=35.5, H=1.00) option : 40.2% option : 78.6% answer : 80.2% option : 60.2%

PLB108-Plant Diversity (Forms and Functions) Continuous assessment and exam

1. The spermatophytes are also known as ________________________(a) phanerogams (b) embryophytes (c) land plants (d) flowering plants 2. Seed-bearing plants are __________________________ (a) gymnosperms and pteridophytes (b) angiosperms and bryophtes (c) gymnosperms and angiosperms (d) thallophytes and angiosperms 3. Angiospermopsia are the _________________________ (a) flowerless plants (b) flowering plants (c) seedless plants (d) vessel plants 4. The following genera are members of the div...

PLB 108 - Practice Questions (Continuous Assessment Test)

1. The spermatophytes are also known as ________________________ (a) phanerogams (b) embryophytes (c) land plants (d) flowering plants 2. Seed-bearing plants are __________________________ (a) gymnosperms and pteridophytes (b) angiosperms and bryophtes (c) gymnosperms and angiosperms (d) thallophytes and angiosperms 3. Angiospermopsia are the _________________________ (a) flowerless plants (b) flowering plants (c) seedless plants (d) vessel plants 4. The following genera are members of the di...


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