NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 1129 - 1133 of 1484

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Question number: 1129

» Physics » Electricity

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MCQ▾

Question

What is the potential difference across the resistor in the circuit shown below?

Circuit diagram of two resistors

Circuit Diagram of Two Resistors

In figure, circuit diagram of two resistors is shown.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 1130

» Biology » Reproduction

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MCQ▾

Question

Yeast reproduces by which of the following methods?

Choices

Choice (4) Response

a.

Fragmentation

b.

Fission

c.

Budding

d.

Question does not provide sufficient data or is vague

Question number: 1131

» Biology » Reproduction

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MCQ▾

Question

Which of the following is not a characteristic feature of sexual reproduction?

Choices

Choice (4) Response

a.

In sexual reproduction, offspring genetically identical (clones) to one another.

b.

Sexual reproduction is important for evolution.

c.

Sexual reproduction is takes place with the help of gamete.

d.

Sexual reproduction is the formation of offspring from the fusion of gametes.

Question number: 1132

» Biology » Hereditary and Variation

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Question

Identify the following homologous or analogous organs.

(i) Eyes of Octopus and Mammals

(ii) Thorns of Bougainvillea and Tendrils of Cucurbits

Choices

Choice (4) Response

a.

(i) – Analogous organs, (ii) – Analogous organs

b.

(i) – Analogous organs, (ii) – Homologous organs

c.

(i) – Homologous organs, (ii) – Analogous organs

d.

(i) – Homologous organs, (ii) – Homologous organs

Question number: 1133

» Biology » Hereditary and Variation

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MCQ▾

Question

The scientist August Weismann was rejected and disproved which of the following scientist theory?

Choices

Choice (4) Response

a.

Darwin theory

b.

Lamarck theory

c.

Gregor Mendel

d.

Question does not provide sufficient data or is vague

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