NSTSE (National Science Talent Search Exam- Unified Council) Class 4: Questions 1203 - 1204 of 1971

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Question number: 1203

» Mathematics » Geometry

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MCQ▾

Question

A ________ is a chord that passes through the center of the circle.

Choices

Choice (4) Response

a.

Chord

b.

Center

c.

Diameter

d.

Radius

Question number: 1204

» Mathematics » Geometry

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MCQ▾

Question

This is the seating arrangement for students in a classroom with each box showing one chair. The chairs, which have a star, mark one occupied.

Polygon poly1 Polygon poly1: Polygon [A, B, 4] Polygon poly1 Polygon poly1: Polygon [A, B, 4] Polygon poly2 Polygon poly2: Polygon [D, C, 4] Polygon poly2 Polygon poly2: Polygon [D, C, 4] Polygon poly3 Polygon poly3: Polygon [F, E, 4] Polygon poly3 Polygon poly3: Polygon [F, E, 4] Polygon poly4 Polygon poly4: Polygon [H, G, 4] Polygon poly4 Polygon poly4: Polygon [H, G, 4] Polygon poly4_1 Polygon poly4_1: Polygon [H_1, G_1,4] Polygon poly4_1 Polygon poly4_1: Polygon [H_1, G_1,4] Polygon poly5 Polygon poly5: Polygon [I_1, G_1,4] Polygon poly5 Polygon poly5: Polygon [I_1, G_1,4] Polygon poly6 Polygon poly6: Polygon [L, K, 4] Polygon poly6 Polygon poly6: Polygon [L, K, 4] Polygon poly4_2 Polygon poly4_2: Polygon [H_2, G_2,4] Polygon poly4_2 Polygon poly4_2: Polygon [H_2, G_2,4] Polygon poly5_1 Polygon poly5_1: Polygon [I_2, G_2,4] Polygon poly5_1 Polygon poly5_1: Polygon [I_2, G_2,4] Polygon poly6_1 Polygon poly6_1: Polygon [L_1, K_1,4] Polygon poly6_1 Polygon poly6_1: Polygon [L_1, K_1,4] Polygon poly4_3 Polygon poly4_3: Polygon [H_3, G_3,4] Polygon poly4_3 Polygon poly4_3: Polygon [H_3, G_3,4] Polygon poly5_2 Polygon poly5_2: Polygon [I_3, G_3,4] Polygon poly5_2 Polygon poly5_2: Polygon [I_3, G_3,4] Polygon poly6_2 Polygon poly6_2: Polygon [L_2, K_2,4] Polygon poly6_2 Polygon poly6_2: Polygon [L_2, K_2,4] Polygon poly1_4 Polygon poly1_4: Polygon [A_4, B_4,4] Polygon poly1_4 Polygon poly1_4: Polygon [A_4, B_4,4] Polygon poly2_4 Polygon poly2_4: Polygon [D_4, C_4,4] Polygon poly2_4 Polygon poly2_4: Polygon [D_4, C_4,4] Polygon poly3_4 Polygon poly3_4: Polygon [F_4, E_4,4] Polygon poly3_4 Polygon poly3_4: Polygon [F_4, E_4,4] Polygon poly4_4 Polygon poly4_4: Polygon [H_4, G_4,4] Polygon poly4_4 Polygon poly4_4: Polygon [H_4, G_4,4] Segment f Segment f: Segment [A, B] of Polygon poly1 Segment g Segment g: Segment [B, C] of Polygon poly1 Segment h Segment h: Segment [C, D] of Polygon poly1 Segment i Segment i: Segment [D, A] of Polygon poly1 Segment j Segment j: Segment [D, C] of Polygon poly2 Segment k Segment k: Segment [C, E] of Polygon poly2 Segment l Segment l: Segment [E, F] of Polygon poly2 Segment m Segment m: Segment [F, D] of Polygon poly2 Segment n Segment n: Segment [F, E] of Polygon poly3 Segment p Segment p: Segment [E, G] of Polygon poly3 Segment q Segment q: Segment [G, H] of Polygon poly3 Segment r Segment r: Segment [H, F] of Polygon poly3 Segment s Segment s: Segment [H, G] of Polygon poly4 Segment t Segment t: Segment [G, I] of Polygon poly4 Segment a Segment a: Segment [I, J] of Polygon poly4 Segment b Segment b: Segment [J, H] of Polygon poly4 Segment s_1 Segment s_1: Segment [H_1, G_1] of Polygon poly4_1 Segment t_1 Segment t_1: Segment [G_1, I_1] of Polygon poly4_1 Segment a_1 Segment a_1: Segment [I_1, J_1] of Polygon poly4_1 Segment b_1 Segment b_1: Segment [J_1, H_1] of Polygon poly4_1 Segment c Segment c: Segment [I_1, G_1] of Polygon poly5 Segment d Segment d: Segment [G_1, K] of Polygon poly5 Segment e Segment e: Segment [K, L] of Polygon poly5 Segment c_1 Segment c_1: Segment [L, I_1] of Polygon poly5 Segment d_1 Segment d_1: Segment [L, K] of Polygon poly6 Segment e_1 Segment e_1: Segment [K, M] of Polygon poly6 Segment f_2 Segment f_2: Segment [M, N] of Polygon poly6 Segment g_2 Segment g_2: Segment [N, L] of Polygon poly6 Segment s_2 Segment s_2: Segment [H_2, G_2] of Polygon poly4_2 Segment t_2 Segment t_2: Segment [G_2, I_2] of Polygon poly4_2 Segment a_2 Segment a_2: Segment [I_2, J_2] of Polygon poly4_2 Segment b_2 Segment b_2: Segment [J_2, H_2] of Polygon poly4_2 Segment c_2 Segment c_2: Segment [I_2, G_2] of Polygon poly5_1 Segment d_3 Segment d_3: Segment [G_2, K_1] of Polygon poly5_1 Segment e_3 Segment e_3: Segment [K_1, L_1] of Polygon poly5_1 Segment c_3 Segment c_3: Segment [L_1, I_2] of Polygon poly5_1 Segment d_2 Segment d_2: Segment [L_1, K_1] of Polygon poly6_1 Segment e_2 Segment e_2: Segment [K_1, M_1] of Polygon poly6_1 Segment f_3 Segment f_3: Segment [M_1, N_1] of Polygon poly6_1 Segment g_3 Segment g_3: Segment [N_1, L_1] of Polygon poly6_1 Segment s_3 Segment s_3: Segment [H_3, G_3] of Polygon poly4_3 Segment t_3 Segment t_3: Segment [G_3, I_3] of Polygon poly4_3 Segment a_3 Segment a_3: Segment [I_3, J_3] of Polygon poly4_3 Segment b_3 Segment b_3: Segment [J_3, H_3] of Polygon poly4_3 Segment c_4 Segment c_4: Segment [I_3, G_3] of Polygon poly5_2 Segment d_5 Segment d_5: Segment [G_3, K_2] of Polygon poly5_2 Segment e_5 Segment e_5: Segment [K_2, L_2] of Polygon poly5_2 Segment c_5 Segment c_5: Segment [L_2, I_3] of Polygon poly5_2 Segment d_4 Segment d_4: Segment [L_2, K_2] of Polygon poly6_2 Segment e_4 Segment e_4: Segment [K_2, M_2] of Polygon poly6_2 Segment f_5 Segment f_5: Segment [M_2, N_2] of Polygon poly6_2 Segment g_5 Segment g_5: Segment [N_2, L_2] of Polygon poly6_2 Segment f_7 Segment f_7: Segment [A_4, B_4] of Polygon poly1_4 Segment g_7 Segment g_7: Segment [B_4, C_4] of Polygon poly1_4 Segment h_4 Segment h_4: Segment [C_4, D_4] of Polygon poly1_4 Segment i_4 Segment i_4: Segment [D_4, A_4] of Polygon poly1_4 Segment j_4 Segment j_4: Segment [D_4, C_4] of Polygon poly2_4 Segment k_4 Segment k_4: Segment [C_4, E_4] of Polygon poly2_4 Segment l_4 Segment l_4: Segment [E_4, F_4] of Polygon poly2_4 Segment m_4 Segment m_4: Segment [F_4, D_4] of Polygon poly2_4 Segment n_4 Segment n_4: Segment [F_4, E_4] of Polygon poly3_4 Segment p_4 Segment p_4: Segment [E_4, G_4] of Polygon poly3_4 Segment q_4 Segment q_4: Segment [G_4, H_4] of Polygon poly3_4 Segment r_4 Segment r_4: Segment [H_4, F_4] of Polygon poly3_4 Segment s_4 Segment s_4: Segment [H_4, G_4] of Polygon poly4_4 Segment t_4 Segment t_4: Segment [G_4, I_4] of Polygon poly4_4 Segment a_4 Segment a_4: Segment [I_4, J_4] of Polygon poly4_4 Segment b_4 Segment b_4: Segment [J_4, H_4] of Polygon poly4_4 * text1 = “*” * text1_1 = “*” * text1_2 = “*” * text1_3 = “*” * text1_4 = “*” * text1_5 = “*” * text1_6 = “*” * text1_7 = “*” * text1_8 = “*” * text1_9 = “*” * text1_ {10} = “*”

This Image Shows the Students Seating Arrangements in a Classroom

In this image shows the seating arrangements for students

Which of these is true?

Choices

Choice (4) Response

a.

More chairs are occupied than empty chairs.

b.

Five chairs are occupied.

c.

Every student has a partner sitting next to him or her.

d.

The number of occupied chairs is more than 12.

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