NSO Level 1- Science Olympiad (SOF) Class 10: Questions 118 - 123 of 986

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Question number: 118

» Acids, Bases and Salts

Edit
Match List-Ⅰ List-Ⅱ▾

Question

Match both columns and mark the correct option from the codes given below.

List-Ⅰ (Column I) List-Ⅱ (Column II)

(A)

(i)

(B)

(ii)

(C)

(iii)

Choices

Choice (4) Response
  • (A)
  • (B)
  • (C)

a.

  • (iii)
  • (i)
  • (ii)

b.

  • (i)
  • (iii)
  • (ii)

c.

  • (i)
  • (ii)
  • (iii)

d.

All of the above

Question number: 119

» Chemical Reactions and Equation

Edit
MCQ▾

Question

Lead (ii) nitrate was mixed with a solution of potassium iodide, what would the net ionic equation?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 120

» Mental Ability

Edit
MCQ▾

Question

If and then find the value of .

Choices

Choice (4) Response

a.

b.

1

c.

d.

0

Question number: 121

» Mental Ability

Edit
MCQ▾

Question

One card is drawn from a well-shuffled deck of 52 cards. What is the probability of getting a diamond cards?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 122

» Mental Ability

Edit
MCQ▾

Question

The ratio of money with Amar and Akbar is and that will Akbar and Anthony is . If Amar has Rs. 360, Anthony has ________.

Choices

Choice (4) Response

a.

Rs. 1200

b.

Rs. 1250

c.

Rs. 1500

d.

Rs. 1600

Question number: 123

» Mental Ability

Edit
MCQ▾

Question

The greatest number which can divide leaving the same remainder 12 in each case, is ________

Choices

Choice (4) Response

a.

260

b.

112

c.

64

d.

256