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Question: What is the role of ribosomes in a cell?Options: Energy productionProtein synthesisDNA rep..
Question: Which of the following is NOT a function of the smooth endoplasmic reticulum?Options: Lipi..
Question: What structure is selectively permeable and surrounds the cell?Options: Cell wallCytoplasm..
Question: Which organelle is responsible for producing ATP?Options: NucleusRibosomeMitochondriaEndop..
Question: What is the primary function of the cell membrane?Options: To provide energy to the cellTo..
Question: In the context of numeral systems, what does the term \'base\' refer to?Options: The numbe..
Question: Which numeral system is primarily used in digital electronics?Options: DecimalBinaryOctalH..
Question: What is the result of adding the binary numbers 1011 and 1101?Options: 1100010100100101111..
Question: Which of the following best describes a positional numeral system?Options: It uses fixed s..
Question: In a base-5 numeral system, what is the decimal equivalent of the number 243?Options: 6061..
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..
