1st GRAND Test – 3rd Batch Mock Test SeriesBy abdulslambsn@gmail.com / July 30, 2025 1st GRAND Test – 3rd Batch Mock Test Series Your Good Name: Your City: Email: 1. Which component of the cytoskeleton is involved in cell division and chromosome movement? Microfilaments Intermediate filaments Microtubules Centrioles None 2. The organelle responsible for packaging and modification of proteins is: Ribosome Golgi apparatus Endoplasmic reticulum Mitochondria None 3. Which of the following is NOT a function of the plasma membrane? Selective permeability Enzyme activity Cell signaling Protein synthesis None 4. What is the main function of smooth ER? Protein synthesis Lipid synthesis and detoxification DNA replication ATP production None 5. ATP is mainly produced in: Ribosomes Mitochondria Lysosomes Nucleus None 6. The most abundant compound in protoplasm is: Protein Water Fat Carbohydrate None 7. Plasmodesmata are found in: Plant cells Animal cells Bacteria Viruses None 8. Which of the following is amphipathic in nature? Nucleic acids Phospholipids Monosaccharides None 9. The bilayer structure of the cell membrane was proposed by: Schleiden and Schwann Singer and Nicolson Watson and Crick Robert Hooke None 10. The most basic unit of life is: Organelle Tissue Cell Atom None 11. Which statement best describes the term "selectively permeable"? Allows nothing through Allows only ions Allows some molecules but not others Allows only gases None 12. Mitochondria are absent in: Animal cells Plant cells Prokaryotes Fungal cells None 13. The cytosol does not include: Water Organelles Enzymes Dissolved ions None 14. Which organelle originates from ER? Lysosome Golgi apparatus Peroxisome Ribosome None 15. In which stage of mitosis do chromosomes line up at the center? Prophase Metaphase Anaphase Telophase None 16. Gram-negative bacteria possess: Thick peptidoglycan wall Outer membrane with lipopolysaccharides No cell wall Teichoic acids None 17. Which of the following is NOT a shape of bacteria? Bacillus Cocci Spiracle Spirillum None 18. Function of pili in bacteria is: Motility Attachment and conjugation Photosynthesis Replication None 19. Bacterial endospores are: Active cells Dormant resistant structures Capsulated cells Antibiotic secretions None 20. Tetanus is caused by: Clostridium botulinum Clostridium tetani Corynebacterium diphtheriae Bacillus anthracis None 21. Gram-positive cocci in clusters typically indicate: Streptococcus Staphylococcus Neisseria E. coli None 22. Acid-fast stain is used to identify: Streptococcus Staphylococcus Mycobacterium tuberculosis Vibrio cholerae None 23. Which of the following is a facultative anaerobe? E. coli Clostridium Bacteroides Lactobacillus None 24. The first step in bacterial identification is: Culture Gram staining Biochemical test PCR None 25. Lipid A of LPS is responsible for: Immunity Endotoxic shock Growth Cell wall rigidity None 26. Which of the following is not a scalar quantity? Time Temperature Momentum Speed None 27. Resultant of two equal vectors at 90° is: Twice one vector Equal to one √2 times one vector Zero None 28. A 10 N force moves a 2 kg object. What is the acceleration? 10 m/s² 5 m/s² 15 m/s² 5 m/s² None 29. A body remains at rest unless acted upon by force. This is: 2nd Law 3rd Law 1st Law (Inertia) Law of gravitation None 30. The area under velocity-time graph gives: Displacement Acceleration Force Speed None 31. What is the quantity defined as the product of force and the time interval during which it acts? Work Energy Impulse Power None 32. Which physical quantity is defined as the turning effect of a force? Pressure Torque Force Energy None 33. What force resists the relative motion between two surfaces in contact? Tension Friction Normal reaction Thrust None 34. The path followed by a projectile under the influence of gravity is: Circular Elliptical Parabolic Linear None 35. A body moves with constant velocity. What is the net force acting on it? Equal to its weight Zero Depends on the speed Maximum None 36. Choose the correct sentence: He has gone to school. He gone to school. He has went to school. He going to school. None 37. Select correct passive voice: “She writes a letter.” A letter is wrote by her. A letter is written by her. A letter was written by her. A letter has been written by her. None 38. Correct form of verb: He _____ in the sun. is sitting sits sat has sat None 39. Fill in the blank: They arrived ___ night. in at on from None 40. Identify the adjective: She wore a beautiful dress. wore beautiful dress she None 41. Which of the following is a modal verb? Have Can Being Do None 42. Which word is a conjunction in the sentence: “She didn’t go to school because she was ill”? Go Because Was Ill None 43. Choose the grammatically correct conditional sentence: If I was you, I will leave. If I was you, I would leave. If I were you, I would leave. If I were you, I will leave. None 44. Identify the correct negative form: “He ___ like mangoes.” isn’t doesn’t didn’t hasn’t None 45. The sentence “He has written a letter” is in which tense? Past indefinite Present perfect Past perfect Present continuous None 46. Pakistan Resolution was passed in: 1939 1940 1941 1942 None 47. The capital of Pakistan before Islamabad was: Rawalpindi Quetta Karachi Lahore None 48. Name the leader who presented the 14 Points: Allama Iqbal Quaid-e-Azam Liaquat Ali Sir Syed Ahmad None 49. Indus Water Treaty was signed between: Nehru and Bhutto Nehru and Ayub Khan Gandhi and Zia Zardari and Manmohan None 50. Objective Resolution became part of constitution in: 1956 1985 1973 1962 None 1 out of 5 Thanks For Submitting Your Quiz !!