Tiêu đề PYQs Final 2.pdf ✅

Page 1 Final Questions; Chapters (5,6,7 and 8) Chapter 5: Beef Cattle Q1) The term “Orphan calf” means: a) A calf that was fostered by his mother b) A calf that has a high birth weight c) A calf whose mother died after parturition d) A calf that was born of difficult parturition e) A calf that has a low mature weight Ans is C Q2) Breeds of cattle that are used for both milk and meat production are considered to be: a) Beef breeds b) Continental breeds c) Dual-purpose breeds d) Ram breeds e) Maternal breeds Ans is C Q3) Which one of the following breeds is expected to contribute the most marbling ? a) Hereford b) Simmental c) Limousin d) Angus e) Brahman Ans is D Q4) One of the following beef breeds is known for high quality meat and marbling: a) Bos Indicus b) Zebu c) Limousin d) Angus e) Brahman Ans is D Q5) Cattle that are descendants of the zebu cattle with humps on their necks are called.______________ a) Bos Indicus b) Bos Taurus c) European d) British e) Composite Ans is A Q6) Brangus is an example of _______ beef cattle breed : a) Synthetic b) Bos Taurus c) British d) European e) Bos Indicus
Page 2 Ans is A Q7) What is the gestation length of a beef cow ? a) 114days b) 150days c) 283days d) 336days e) 244days Ans is C Q8) The main reason for increasing milk production in beef cattle operation is to: a) increase weaning weight b) Improve marbling c) Increase protein percentage d) Reduce fat percentage Ans is A Q9) Red meats are named according to their source: a) Beef is typically from cattle at one month of age b) Beef is typically from cattle at Six month of age c) Beef is typically from cattle over a year of age d) None of the listed choices is correct Ans is C Q10) Meat from bovine species other than calves: a) Beef b) Veal c) Lamb d) Mutton e) Chevon Ans is A Q11) British beef cattle breeds are ------------ species a) Zebu b) None of the listed options is correct c) Taurus-Indicus d) Bos taurus e) Bos indicus Ans is D Q12) European and Zebu cattle are two distinct species, also known as: a) taurus and indicus b) Brahman and Limousin c) tarsus and india d) Holstein and Brahman Ans is A بس بالخيارات مش موجودة ف اخت ر بالتفري غ موجودة 285 نا اقرب رقم
Page 3 Q13) Meat type coming from young dairy calves is known as: a) Meal b) Chevon c) Veal d) Pork e) Mutton Ans is C Q14) Which of the following cattle breeds is well adapted to hot climates? a) Brahman b) Holstein c) Friesian d) Angus e) Lmousin Ans is A Q15) One of the following cattle breeds is “composite” breed: a) Charolais b) Simmental c) Angus d) Brahman e) Brangus Ans is E Q16) Which of the following is NOT an essential characteristic in determining beef cattle potential? a) Mature body size b) Milking ability c) Muscle expression d) Age at puberty e) Marbling f) Hair coat color Ans is F Q17) The typical weaning age in beef cattle is: a) 1-3 months b) 3-5months c) 5-8 months d) 9-12months e) 14-19 months Ans is C Q18) Pregnancy duration in cattle around _________days. a) 154 b) 205 c) 285 d) 365 e) 730 Ans is C
Page 4 Q19) Implants are commonly used in beef cattle mainly to: a) Promote growth b) Boost health status c) Control reproduction d) Reduce stress e) All of the above Ans is A Q20) Early maturing beef cattle with high milk yields are high in a) Protein b) Marbling c) Bone d) Fat Ans is B Q21) In beef cattle, heavy birth weight is not preferred because of its high positive correlation with: a) Calving difficulty b) Sterility c) Low growth rate d) Low weaning weight Ans is A Q22) Dams produce a unique milk type early post-partum, known as: a) Colossal b) Equilibrium c) Colostrum d) Full-drum Ans is C Q23) In beef cattle, age at puberty is very important because of its correlation with: a) High milk production b) High weaning weight c) Long productive life d) Short productive life Ans is C Q24) Poor general vigor and reproductive efficiency of the Bos Indicus Purebreds can be usually remedied through: a) controlling parasites b) non is correct c) cross breeding d) measuring pasture capacity Ans is C