SPSC – Sindh Public Service Commission 2021 Past Paper with Answers

Practice the SPSC – Sindh Public Service Commission 2021 past paper with 423 solved MCQs, answers and topic coverage.

423 solved MCQs across 8 approved papers

SPSC - ASI Past Paper 2021 (Morning)SPSC - ASI · 2021 SPSC - Combined Competitive Examination Past Paper 08-08-2021SPSC - Combined Competitive Examination · 2021 SPSC - Lecturer Botany Past Paper 2021 (Evening)SPSC - Lecturer Botany · 2021 SPSC - Lecturer Botany Past Paper 2021 (Morning)SPSC - Lecturer Botany · 2021 SPSC - Lecturer Chemistry Past Paper 2021 (Evening)SPSC - Lecturer Chemistry · 2021 SPSC - Lecturer Chemistry Past Paper 2021 (Morning)SPSC - Lecturer Chemistry · 2021 SPSC - Lecturer Physics Past Paper 2021 (Evening)SPSC - Lecturer Physics · 2021 SPSC - Lecturer Physics Past Paper 2021 (Morning)SPSC - Lecturer Physics · 2021

Colchicine inhibits which stage of mitosis?Answer: Spindle formation The functional unit of a gene responsible for the synthesis of one polypeptide is called ______?Answer: Cistron DNA molecule does not contain ______?Answer: Uracil Meiosis Prophase I has _____?Answer: Five subdivisions Which one is odd? Poaceae, Asteraceae, Capitulum headAnswer: Capitulum head Megaspore mother cell undergoes division which is a _____?Answer: Meiotic A strophiole is usually present in the seeds of the members of _____?Answer: Fabaceae Royal Botanic Garden, Kew(k) is present in ______?Answer: England A group of individuals having the same chromosome number is called _____?Answer: Karyotype Botanic Gardens have a collection of living plants for the purpose of ______?Answer: Both A and B Region of soil surrounding the root is ______?Answer: Rhizosphere Plants of Hepaticopsida are usually known as ____?Answer: Liverworts Which one of the following is a fruit?Answer: Lady’s Finger The smallest organelle in a cell is ______?Answer: Ribosome Black rust of wheat is caused by ______?Answer: Puccinia The cells which produce root hairs are called _____?Answer: Trichoblasts Seed habit originated in ______?Answer: Pteridophytes Which one of the following organisms is not an autotroph?Answer: Mushroom DNA is chiefly found in ______?Answer: Nucleus Which of the following dry fruits is obtained from a gymnosperm?Answer: Chilgoza Simplest oxygen-producing organisms are _____?Answer: Cyanobacteria Psilotum is commonly known as ______?Answer: Wisk fern Partially decomposed organic matter is called _____?Answer: Humus The root-like and leaf-like structures of a moss and the roots and leaves of a vascular plant are _______?Answer: Analogous structures GIS stands for _____?Answer: Geographic Information System The outermost layer of skin is known as ______?Answer: Epidermis Which of the following is a dual organism?Answer: Lichen Who is the oldest President of the world?Answer: Paul Biya Of total water on the Earth, freshwater reserves constitute approximately ______?Answer: 2.7% Natural surroundings are called ____?Answer: Environment