SPSC - Lecturer Chemistry 2023 Past Paper with Answers

Practice the SPSC - Lecturer Chemistry 2023 past paper with 100 solved MCQs, answers and topic coverage.

100 solved MCQs across 2 approved papers

Coal gas mainly consist of ______?Answer: Methane and hydrogen Roosevelt hotel of PIA is located in which country?Answer: New York Space rockets use fuel which is liquid oxygen mixed with liquid?Answer: Hydrogen Nuclear fusion, like nuclear fission ______?Answer: Is exoergic The learner needs help in evaluating his power to achieve the degree of ______?Answer: Success Which is more energetic?Answer: 𝛾-rays The laser produces _____?Answer: A beam of a monochromatic coherent light Yeast is added to dough for making bread. The dough is then set aside in a warm place before being baked. Yeast is added to the dough because _____?Answer: It produces carbon dioxide which makes the dough rise A fusion reaction is initiated by _____?Answer: High temperature Small liquid drops assume spherical shape because ______?Answer: The liquid tends to have minimum surface area due to surface tension Oxygen combines with other elements and produces what is called oxidation or burning. When oxidation is very quick (may be sudden), what is it called in science?Answer: Combustion Silver is admittedly a soft metal. It is combined with some other metals to become ideal for making jewellery and coins. What is that metal?Answer: Copper Calorie requirements vary according to all of the the following except?Answer: Intelligence The best source of vitamins for high school pupil is ______?Answer: A properly varied diet As the amount of clay in a soil increases, its water retaining capacity ______?Answer: Increases Cooling the air without changing the water vapour content will ______?Answer: Increases the relative humidity The term "Thermonuclear reaction" refers to the heat released in ______?Answer: Fusion In order to organize facilitates and help achievement of optimum result and see overall effectiveness evaluation is to be conducted by ______?Answer: Administrators Essay type test is also called _____?Answer: Traditional test Assessment in Education is the process of _____ information.Answer: All of these The mode in a set of scores of 5, 7, 9, 11, 13, 13, 17, 19, and 20 is _____?Answer: 13 A major in-stream use of water is for ______?Answer: Producing hydroelectric power The central idea of anecdotal records is to observe children constantly and to keep a written record of even as they occur from ______?Answer: Day by day Theory of Multiple Intelligence is presented by?Answer: Gardner Human development is the product of heredity and _______?Answer: Environment Briefly defined _____ is the study of human behavior and human relationships.Answer: Psychology Many aspects of learning can be studied best through the application of experimental methods to _______?Answer: Classroom investigations Human Relations informal groups peer pressure intrinsic toward psychological _____?Answer: Social System Theory The records now used in most school systems are of the ___ variety.Answer: Cumulative An important purpose of supervision is to extend the vision of the teacher and _____?Answer: Improvement