General Knowledge : General Science QUESTIONS AND ANSWERS :: part19 : 16 to 20
Following General Knowledge Multiple choice objective type questions and answers will help you in TRB, SSC and UPSC 2014 examinations :
16.Which of the following vegetable proteins is considered as good as an animal protein ? |
Soyabean protein |
Corn protein |
Wheat protein |
Bengal gram protein |
17.Which of the following has the least penetrating power ? |
Alpha particles |
Beta particles |
Gamma rays |
All have the same penetrating power |
18.Which of the following tests helps in diagnosis of cancer ? |
X-ray |
Urine test |
Blood test |
Biopsy test |
19.Consider the following statements : 1. The spider is an insect2. The spider has eight legs3. The spider has no wingsWhich of these statements is/are correct ? |
1 and 3 |
2 and 3 |
2 only |
3 only |
20.Which of the following statements are correctly associated with ultrasonic waves ? 1. These are the acoustic waves of frequencies more the 20,000 Hertz.2. When possible to use, these waves are preferred over X-rays for getting an image of internal organs because they are not harmful3. Their velocity is more than the velocity of sound |
1 only |
1 and 2 |
2 and 3 |
1 and 3 |
More General Science QUESTIONS AND ANSWERS available in next pages
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