Computer-Based Testing Facility (CBTF)

Overview

blue box with computer monitor

A secure, proctored facility where students take computer-administered exams via PrairieLearn and PrairieTest, centrally managed by Research, Teaching & Learning Commons.

At a Glance [Fall 2026]

Hours
Platform
Support
10 AM - 6 PM, Mon - FriPrairieLearn + PrairieTestcbt-help@berkeley.edu
Spring 2027 Deadlines

Interest Form to be sent out on: Monday, October 19th

Interest Form due on: Friday, November 20th

Review Period: November 23rd - December 4th

Onboarding 1 & 2: December 7th - January 8th

Courses Using CBTF

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Fall 2026

  • Berkeley Writing Assessment
  • Biology 1B
  • CE 200A
  • CS 61A
  • CS 61C
  • Data 100
  • Data C88C
  • Data Science 89
  • EE 156
  • EPS 7
  • EPS 80
  • EPS C20
  • Math 51
  • Mechanical Engineering 106A/206A
  • Mechanical Engineering 103
  • PE 177
  • PE 32
  • Philosophy 2
  • Philosophy 25A
  • Poli Sci 3
  • Stat 131A
  • Stat 133
  • Stat 134
  • Stat 135
  • Stat 20

For Students

Reserve your exam slot, learn what to bring, and understand CBTF policies.

For Instructors

Onboard your course, set up PrairieLearn exams, and manage testing windows.

CBTF Location & Access

Room with rows of tables with computers on them

Address & Room Info

  • Building: Moffitt Library
  • Room: Room 175 (1st Floor)
  • Building Access: Cal 1 Card required for entrance.

How to Get Here

  • Head to the main entrance of Moffitt Library on Floor 3 (located on the central plaza, directly north of Doe Library and next to the Free Speech Movement Café).
  • Present your Cal 1 Card to enter the building.
  • Take the central elevators or stairs down two levels to Floor 1.
  • Follow the corridor signs to Room 175.