# NSTSE (National Science Talent Search Exam- Unified Council) Class 4: Questions 10 - 16 of 1971

Access detailed explanations (illustrated with images and videos) to **1971** questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. *Unlimited Access, Unlimited Time, on Unlimited Devices*!

View Sample Explanation or View Features.

Rs. 550.00 -OR-

How to register? Already Subscribed?

## Question 10

### Question

MCQ▾A two digit number is represented on the spike abacus as shown.

It represents the Roman numeral ________.

### Choices

Choice (4) | Response | |
---|---|---|

a. | XVII | |

b. | XIII | |

c. | IIV | |

d. | XXXII |

## Question 11

### Question

MCQ▾Which digit should come in place of so that the following subtraction is correct?

### Choices

Choice (4) | Response | |
---|---|---|

a. | 3 | |

b. | 4 | |

c. | 2 | |

d. | 1 |

## Question 12

### Question

MCQ▾When zero is added to a number, the sum is:

### Choices

Choice (4) | Response | |
---|---|---|

a. | Zero | |

b. | One | |

c. | The number itself | |

d. | None of the above |

## Question 13

### Question

MCQ▾The successor of the smallest 6-digit number is:

### Choices

Choice (4) | Response | |
---|---|---|

a. | 9,99, 999 | |

b. | 1,00, 000 | |

c. | 10,001 | |

d. | 1,00, 001 |

## Question 14

### Question

MCQ▾Which number is 1 less than 10000?

### Choices

Choice (4) | Response | |
---|---|---|

a. | 1 | |

b. | 0 | |

c. | 10000 | |

d. | 9999 |

## Question 15

### Question

MCQ▾There are ________zeros in 1 crore.

### Choices

Choice (4) | Response | |
---|---|---|

a. | 6 | |

b. | 8 | |

c. | 5 | |

d. | 7 |

## Question 16

### Question

MCQ▾In an intelligence test there are five questions. For each correct answer they award 1 mark and for each wrong answer they deduct 2 marks. Prasad answered all the five questions and he scored between 1 and 5. How many marks did he score? (Give your answer in Roman numeral)

### Choices

Choice (4) | Response | |
---|---|---|

a. | I | |

b. | II | |

c. | III | |

d. | IV |