62. Which set of code will move the pen with start to stop? The robot may not use gray blocks. (A) Stop t MOVE_FORWARD (2) ROTATE RIGHT (1) MOVE_FORWARD (4) ROTATE LEFT (1) MOVE_FORWARD (2) ROTATE RIGHT (1) MOVE_FORWARD (1) ROTATE_LEFT (1) (B) MOVE_FORWARD (3) ROTATE_LEFT (3) MOVE_FORWARD (2) ROTATE LEFT (1) MOVE_FORWARD (1) ROTATE LEFT (3) MOVE_FORWARD (1) ROTATE LEFT (3) MOVE_FORWARD (3) ROTATE RIGHT (3) MOVE_FORWARD (2) ROTATE RIGHT (1) MOVE_FORWARD (1) ROTATE RIGHT (3) MOVE FORWARD (1) ROTATE RIGHT (3) (D) MOVE_FORWARD (1) MOVE FORWARD (1) ROTATE RIGHT (1) MOVE FORWARD (1) MOVE_FORWARD (1) MOVE FORWARD (1) ROTATE LEFT (1) Start 63. Which of the algorithms below same result? Select two answers. (A) Processing a list from the beginning to the end and counting the number of elements that begin with the letter "a" (B) Processing a list from the end to the begin- ning and counting the number of elements that begin with the letter "a" (C) Processing the list with a merge search to group the elements that begin with "a" and then counting them (D) Processing the list with a procedure to see if the element begins with the letter "a" and keeping count with a local variable . 64. An alarm company records the number of times each door is opened and closed. The alarm cannot be set if a door is still open. How can the alarm company code this option in its software? Select two answers. (A) If the door count multiplied by 2 gives an odd number, then the door is open. (B) If door count MOD 2= 1, then the door is open. (C) If the number of times a door is opened does not equal the number of times it is closed, then the door is open. (D) If the quotient of dividing the door count by two is an even number, then the door is open.
62. Which set of code will move the pen with start to stop? The robot may not use gray blocks. (A) Stop t MOVE_FORWARD (2) ROTATE RIGHT (1) MOVE_FORWARD (4) ROTATE LEFT (1) MOVE_FORWARD (2) ROTATE RIGHT (1) MOVE_FORWARD (1) ROTATE_LEFT (1) (B) MOVE_FORWARD (3) ROTATE_LEFT (3) MOVE_FORWARD (2) ROTATE LEFT (1) MOVE_FORWARD (1) ROTATE LEFT (3) MOVE_FORWARD (1) ROTATE LEFT (3) MOVE_FORWARD (3) ROTATE RIGHT (3) MOVE_FORWARD (2) ROTATE RIGHT (1) MOVE_FORWARD (1) ROTATE RIGHT (3) MOVE FORWARD (1) ROTATE RIGHT (3) (D) MOVE_FORWARD (1) MOVE FORWARD (1) ROTATE RIGHT (1) MOVE FORWARD (1) MOVE_FORWARD (1) MOVE FORWARD (1) ROTATE LEFT (1) Start 63. Which of the algorithms below same result? Select two answers. (A) Processing a list from the beginning to the end and counting the number of elements that begin with the letter "a" (B) Processing a list from the end to the begin- ning and counting the number of elements that begin with the letter "a" (C) Processing the list with a merge search to group the elements that begin with "a" and then counting them (D) Processing the list with a procedure to see if the element begins with the letter "a" and keeping count with a local variable . 64. An alarm company records the number of times each door is opened and closed. The alarm cannot be set if a door is still open. How can the alarm company code this option in its software? Select two answers. (A) If the door count multiplied by 2 gives an odd number, then the door is open. (B) If door count MOD 2= 1, then the door is open. (C) If the number of times a door is opened does not equal the number of times it is closed, then the door is open. (D) If the quotient of dividing the door count by two is an even number, then the door is open.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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