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Question: What is the primary advantage of using the octal system in computing?Options: It simplifie..
Question: If the decimal number 255 is converted to binary, what is the resulting binary number?Opti..
Question: Which of the following is a characteristic of the hexadecimal system?Options: It uses base..
Question: In the context of numeral systems, which of the following statements is true about the bin..
Question: Which of the following processes occurs in the nucleus of a cell? (2023)Options: Photosynt..
Question: What is the function of chlorophyll in plants? (2022)Options: Absorbing waterAbsorbing sun..
Question: What is the primary function of the mitochondria? (2020)Options: PhotosynthesisCellular re..
Question: Which of the following is NOT a macromolecule? (2021)Options: ProteinsCarbohydratesLipidsW..
Question: What is the role of enzymes in biological reactions? (2023)Options: Increase temperatureDe..
Question: Which of the following is a function of the cell membrane? (2022)Options: Energy productio..
Question: What is the primary function of the ribosomes in a cell? (2021)Options: Energy productionP..
Question: In a base-6 number system, what is the product of \'12\' and \'3\'?Options: 36404244Correc..
Question: Which of the following statements about number systems is true?Options: Base-10 is the onl..
Question: If a number in base-3 is represented as \'210\', what is its decimal equivalent?Options: 1..
Question: In a certain number system, the number \'A\' represents 10. What is the value of \'B\' if ..
Question: What is the decimal equivalent of the base-8 number \'57\'?Options: 47454951Correct Answer..
Question: What is the least common multiple (LCM) of 4 and 6? (2021)Options: 122468Correct Answer: 1..
Question: If \'XYZ\' in base-4 equals 27 in decimal, what is the value of \'X\'?Options: 1230Correct..
Question: If a rectangle has a length of 10 m and a width of 5 m, what is its perimeter? (2023)Optio..
Question: In a base-5 number system, what is the sum of \'34\' and \'21\'?Options: 100110120130Corre..
Question: What is the area of a circle with a radius of 7 cm? (Use π = 22/7) (2019)Options: 154 cm²4..
Question: Which of the following is NOT a valid representation of the decimal number 10 in any base?..
Question: If the sum of the angles in a triangle is 180 degrees, what is the measure of each angle i..
Question: If the base of a number system is increased by 1, how does the representation of the numbe..
Question: In a certain number system, the number \'101\' represents the decimal number 5. What does ..
Question: What is the value of 7! (7 factorial)? (2021)Options: 50407204032010080Correct Answer: 504..
Question: If 25% of a group like tea, 35% like coffee, and 10% like both, what percentage like only ..
Question: In a survey of 150 people, 90 like dogs, 60 like cats, and 30 like both. How many people l..
Question: In a survey, 45 people like apples, 30 like oranges, and 15 like both. How many people lik..
Question: If 60% of students play cricket, 40% play football, and 10% play both, what percentage of ..
